simplify:(5+root7) (2+root5)
Answers
Answered by
1
Answer:
5(2+root5)+root7(2+root5)
10+5root5+2root7+root35
10+10root35+root35
Step-by-step explanation:
Answered by
1
Answer:
10 + 2√7 + 5√5 + √35
Step-by-step explanation:
(5 +√7)(2 +√5)
= 2(5 + √7) +√5 (5 + √7)
= 10 + 2√7 + 5√5 + √35
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