Evaluate the expression when a=7 and b=-7.
-a+7b
Answers
Answered by
0
Answer:
Putting the value of a and b.
Step-by-step explanation:
-(7)+7(-7)
-7+7-7
-7+0
-7.
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Answered by
2
Answer:
Hey mate......
-a + 7 b
= -7+7×(-7)
= - 56
Hope it is helpful...........
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