Question

simplify 5a-5-7a+3a+2 and find the value if a=1 and b=2.
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Answer 1

Answer:

in complete question

Answer 2

Answer:

hope it helps

Step-by-step explanation:

5*1 - 5-7*1+3*1+2

5-5-7+3+2

5-5-7+5

5-5-2

5-7

-2 ans