Question

Evaluate each expression ​

Answer 1

Answer:

below

Step-by-step explanation:

• c = 8 and  d = -3

$c^{2} + d^{3} \\8^{2} + (-3)^{3} \\64 + (-27) \\64 - 27 \\37$

• r = -3  and   s = -4

$( r - s)^{3} + r^{2}\\(-3 -(-4))^{2} + (-3)^{2} \\(-3+4)^{3} + 9+ \\1^{3} + 9\\1 + 9 \\10$