5) Simplify the following:-
a) Sp-op+2p
b) 7x+4x-3x
c) 8p+4p-2p
e) 7r+6s+2r-4s
f) 8m+3m-2m-n+4m
g) 7c-2d-3d+3d
h) l-m+21-2m+3p-p
i) 3a+6b-2b+7a-9b
j) 2a+3b+5c+4a-5b-9c
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the correct option is a
Answered by
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Answer:
a is the answer
Step-by-step explanation:
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