Question

if (a+b) =2 and (a-b) =10 find the value of (i) (a^2+b^2) (ii) ab​

Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

given,

(a+b) = 2

(a-b) = 10

question is

(i) (a^2+b^2)

(ii) ab

for (i) (a^2+b^2)

let's apply the values we have to the question

so u just apply and u will get ...

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