1. i)Expand the given expressions
a. x(x+7)
Answers
Answered by
0
Answer:
x²+7x
Step-by-step explanation:
x(x+7)=x×x+x×7
=x²+7x
hope the answer will help you
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Answered by
0
Answer:
x²+7x
Step-by-step explanation:
first multiple x with (x+7)
therefore
the answer is x²+7x
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