Math, asked by dsjagtap66, 3 months ago

If a-b=5,a2+b2=49.Find the value of ab

Answers

Answered by striveninspire

0

Answer:

a-b=5

a=5+b

hence , 2a+2b = 49

2(5+b) +2b = 49

10+2b+2b=49

4b=39

b=39/4

therefore, a = 5+ 39/4

So, ab = (5+39/4) x 39/4

= 14.75 x 9.75

= 143.8125

Answered by georgeanorue

0

Answer:

Step-by-step explanation:

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