The product of ( 5 + 3 √ ) ( 5 - 3 √ )
Answers
Answered by
1
here it is in the form (a+b)(a-b)
so here (5+√3)(5-√3)=(5)²-(√3)²=25-3=22
Answered by
2
Answer:
The sum of (5+3√) and (5-3√)
= 5+3√ + 5-3√
= 10. (since +3√ and - 3√ get cancelled due to opposite sign)
The product of (5+3√) and (5-3√)
= (5+3√) (5-3√)
= 5^2-(3√)^2
= 25-3
= 22
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