simplify 1/7+4√3 + 1/2+√5
Answers
Answered by
11
answer is........... 3.44
Harsha6345:
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Answered by
73
Answer:
Step-by-step explanation:
1/7+4√3. +1/2+√5
=1/7+4√3 ×7-4√3/7-4√3==1/2+√5×2-√5/2-√5
=7-4√3/(7)^2-(4√3)2=2-√5/(2)^2-(√5)^2
=7-4√3/49-16×3=2-√5/4-5
=7-4√3/49-48=2-√5/-1
=7-4√3/1=2-√5-1
7-4√3+2-√5
=-5+4√3+√5
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