Math, asked by GeetikachotwaniDP, 1 day ago

Ifa+ b = 4 and a + b = 10, what is the value of ab?

Answers

Answered by yogeshpannu18cav

1

Answer:

a - b = 4

a+ b = 10

by eliminating metod

a = 7 and b = 3

ab = 21

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