Christopher’s backyard is shaped like a rectangle with a length of 2x + 5 feet and a width of 4x - 7 feet.
1 answer:
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Answer:
A and B
Step-by-step explanation:
using the law of exponents
• =
, hence
=
→ A
note that (- 3)² = 9 = 3², hence
= (3²)³ =
→ B