Question

Find the value of each of the following.
a) 6 - 7 + 2 x (4 - 7²)
b) (-2)³- 12 ÷ 2 - (√36 + 3)
step by step

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Answer 1

Answer:

a) -21

Step-by-step explanation:

7 square = 14

4-14=-10

2×(-10)=-20

6-7=-1

-1-20=-21

b)-13

(-2) cube = -8

-8-12÷2=-20÷2=-10

-10(6+3)=-10-9=-19

Hope this helps you

Answer 2

Answer:

$thank \: you$