Question

Solve when x=3 36x-6+7x•2x

Answer 1

Answer:

228

Step-by-step explanation:

Insert the given value of x into the expression:

$36(3)-6+7(3)*2(3)$

Simplify the multiplication:

$108-6+21*6$

Follow the order of operations using PEMDAS:

$108-6+126\\\\102+126\\\\228$

:Done

Parentheses  ()

Exponents      $a^x$

Multiplication and Division left to right   × ÷

Addition and Subtraction left to right     + -

Answer 2

Answer:

228

Step-by-step explanation:

We just have to plug in x. So:

36(3)-6+7(3)*2(3)

Simplify:

108-6+21*6

108-6+126

102+126

228