Sumplipy
the expressions and find the value when a=5 ,b= -3 2(a+ab)+3-ab
Answers
Answered by
0
Answer:
2(a+ab)+3-ab
2a+2ab+3-ab
(2×5)+(2×5×-3)+3-(5×-3)
10+(-30)+3-15
10-30+3-15
13-45
-32
Answered by
0
Answer:
-168
Step-by-step explanation:
2×(5+5×(-3))+3-5×(-3)
2×(5+-15)+3-5×(-3)
2×(-75)+3-5×(-3)
2×(-75)+3-(-15)
-150+3+15
-153+15
-168
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