Question

Simplify the following
(i) (√3+√7)²
(ii) (√5-√3)²
(iii) (2√5+3√2)²

Thank you....
If you will give with process I will mark him or her as brainilest and give 5 star ratings and a and the answer should be correct​

Answer 1

Answer:

Hey mate here is the answer

Step-by-step explanation:

(I) (√3+ √7)^2

=(√3)^2 + 2*√3*√7 +(√7)^2

=3+7+2*√21

=10+2√21 (OR) 2(5+√21)

Similarly do the others

but the answers are

(ii) 5+3-2√15

=8-2√15 (or) 2(4+√15)

(iii) 20+18+12√10

=38+12√10 (or) 2(19+6√10)

Hope it helps you

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