Question

pls help me with i have no help pt 1

Answer 1

Answer:

-25

Step-by-step explanation:

$128 \div ( {2}^{2})^{3} - {3}^{3}$

$= 128 \div {4}^{3} - {3}^{3}$

$= 128 \div 64 - 27$

USING BODMAS

$= 2 - 27$

$= - 25$

Answers to above pictures

1) -25

2) 81m⁴n⁴

3) b¹⁸

4) 3⁴

5) m⁸

Answer 2

The answer is 3^4
(When dividing you take away the powers)