Math, asked by abidalishakruwala52, 3 months ago

1. Multiple Choice Questions (MCQ Choose the correct option.
(i) If a2 + b2 = 58 and a - b = 4, then the value of ab is
(a) 20
(6) 19
(c) 21
(d) 18

Answers

Answered by sweety200601

Answer:

c)21

Step-by-step explanation:

please refer attached image

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1. Multiple Choice Questions (MCQ Choose the correct option.(i) If a2 + b2 = 58 and a - b = 4, then the value of ab is(a) 20(6) 19(c) 21(d) 18​

Answers

1. Multiple Choice Questions (MCQ Choose the correct option.
(i) If a2 + b2 = 58 and a - b = 4, then the value of ab is
(a) 20
(6) 19
(c) 21
(d) 18