4/7√147+3/8√192-1/5√75 Simplify.
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Answered by
95
ARYAN. PVT......LTD......
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patil418:
my ans is 6√3
Answered by
147
Answer:
(4/7)*√147 + (3/8)√192 - (1/5)√75 = 6√3
Step-by-step explanation:
4/7√147+3/8√192-1/5√75
= (4/7)√147 + (3/8)√192 - (1/5)√75
Simplifying square roots term
√147 = √7*7*3 = 7√3
√192 = √8*8*3 = 8√3
√75 = √5*5*3 = 5√3
= (4/7)*7√3 + (3/8)*8√3 - (1/5)*5√3
= 4√3 + 3√3 - √3
= 6√3
(4/7)√147 + (3/8)√192 - (1/5)√75 = 6√3
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