Answer:
(-5a)4 is the answers for the question
Step-by-step explanation:
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-5(4a) = (-5a)4
(By commutative property of multiplication)
x + y = 400
5x + 9y = 2632
1.) Parallelogram
2.) Quadrilateral
3.) Complimentary
4.) bisect
5.) Supplementary
6.) GH = 14 units
7.) 80°
8.) KF = 10
yes two figures are congruent