Question

Solve:
a) (ⓤⓝⓓⓔⓡⓡⓞⓞⓣ2+ 5)(ⓤⓝⓓⓔⓡⓡⓞⓞⓣ2 - 6
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Answer 1

'u' means underroot

Ans : 29u2

Solution:

u2(u2-6)+5(u2-6)

2-6u2+ 5u2 -30

2-30-6u2+5u2

-28-6u2+5u2

(-28-6+5)u2

= 29u2

I HOPE IT HELPS!!!