QuestionCalculate $4[7(8+5)] \cdot 3$ .

Studdy Solution

STEP 1

Assumptions1. The problem is $4[7(8+5)] \cdot3$ . We will follow the order of operations, also known as BIDMAS or PEMAS, which stands for Brackets/parentheses, Indices/Exponents, Division and Multiplication (from left to right), Addition and Subtraction (from left to right).

STEP 2

First, we need to solve the operation inside the innermost brackets.
$7(8+5)$

STEP 3

Now, perform the addition operation inside the brackets.
$7(8+5) =7(13)$

STEP 4

Next, perform the multiplication operation.
$7(13) =91$

STEP 5

Now, replace the result back into the original problem.
$4[7(8+5)] \cdot3 =4[91] \cdot3$

STEP 6

Next, perform the multiplication operation inside the brackets.
$4[91] =364$

STEP 7

Now, replace the result back into the original problem.
$4[91] \cdot3 =364 \cdot3$

STEP 8

Finally, perform the last multiplication operation.
$364 \cdot3 =1092$ So, $4[7(8+5)] \cdot3 =1092$ .

Was this helpful?

QuestionCalculate $4[7(8+5)] \cdot 3$ .

Studdy Solution

STEP 1

Assumptions1. The problem is $4[7(8+5)] \cdot3$ . We will follow the order of operations, also known as BIDMAS or PEMAS, which stands for Brackets/parentheses, Indices/Exponents, Division and Multiplication (from left to right), Addition and Subtraction (from left to right).

STEP 2

First, we need to solve the operation inside the innermost brackets.
$7(8+5)$

STEP 3

Now, perform the addition operation inside the brackets.
$7(8+5) =7(13)$

STEP 4

Next, perform the multiplication operation.
$7(13) =91$

STEP 5

Now, replace the result back into the original problem.
$4[7(8+5)] \cdot3 =4[91] \cdot3$

STEP 6

Next, perform the multiplication operation inside the brackets.
$4[91] =364$

STEP 7

Now, replace the result back into the original problem.
$4[91] \cdot3 =364 \cdot3$

STEP 8

Finally, perform the last multiplication operation.
$364 \cdot3 =1092$ So, $4[7(8+5)] \cdot3 =1092$ .

Get Studdy

Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

QuestionCalculate 4[7(8+5)]⋅34[7(8+5)] \cdot 34[7(8+5)]⋅3.

Studdy Solution

STEP 1

Assumptions1. The problem is 4[7(8+5)]⋅34[7(8+5)] \cdot34[7(8+5)]⋅3 . We will follow the order of operations, also known as BIDMAS or PEMAS, which stands for Brackets/parentheses, Indices/Exponents, Division and Multiplication (from left to right), Addition and Subtraction (from left to right).

STEP 2

First, we need to solve the operation inside the innermost brackets.7(8+5)7(8+5)7(8+5)

STEP 3

Now, perform the addition operation inside the brackets.7(8+5)=7(13)7(8+5) =7(13)7(8+5)=7(13)

STEP 4

Next, perform the multiplication operation.7(13)=917(13) =917(13)=91

STEP 5

Now, replace the result back into the original problem.4[7(8+5)]⋅3=4[91]⋅34[7(8+5)] \cdot3 =4[91] \cdot34[7(8+5)]⋅3=4[91]⋅3

STEP 6

Next, perform the multiplication operation inside the brackets.4[91]=3644[91] =3644[91]=364

STEP 7

Now, replace the result back into the original problem.4[91]⋅3=364⋅34[91] \cdot3 =364 \cdot34[91]⋅3=364⋅3

STEP 8

Finally, perform the last multiplication operation.364⋅3=1092364 \cdot3 =1092364⋅3=1092So, 4[7(8+5)]⋅3=10924[7(8+5)] \cdot3 =10924[7(8+5)]⋅3=1092.

Get Studdy

Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

QuestionCalculate $4[7(8+5)] \cdot 3$ .

Assumptions1. The problem is $4[7(8+5)] \cdot3$ . We will follow the order of operations, also known as BIDMAS or PEMAS, which stands for Brackets/parentheses, Indices/Exponents, Division and Multiplication (from left to right), Addition and Subtraction (from left to right).

First, we need to solve the operation inside the innermost brackets.
$7(8+5)$

Now, perform the addition operation inside the brackets.
$7(8+5) =7(13)$

Next, perform the multiplication operation.
$7(13) =91$

Now, replace the result back into the original problem.
$4[7(8+5)] \cdot3 =4[91] \cdot3$

Next, perform the multiplication operation inside the brackets.
$4[91] =364$

Now, replace the result back into the original problem.
$4[91] \cdot3 =364 \cdot3$

Finally, perform the last multiplication operation.
$364 \cdot3 =1092$ So, $4[7(8+5)] \cdot3 =1092$ .