Science, asked by rajeshsahu2551976, 7 hours ago

If a - b = 4 and a + b = 6; find :
(i) a2 + 62
(ii) ab

Answers

Answered by poojadancer007delhi

5

Explanation:

a-b = 4

a+ b = 6

2a =10

a = 10/2

a = 5

a+b = 6

5+b = 6

b = 6-5

b = 1

A2 + b2

(5)^2 + (1)^2

25+1

=26

ab

= 5×1

=5

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