Simplify 4th Root 81 - 8 3rd Root 343 + 15 5th root 32 + Root 225
Real numbers 9th class// Exercise 1.4/ Simplify 4 th root 81-8 3root 343+15 5th root 32 + root 225
Q34 | Simplify ((25)^(3∕2)×(343)^(3∕5))/((16)^(5∕4)×(8)^(4∕3)×(7)^(3∕5))
9.Simplify = root(81, 4) - 8 * root(343, 3) + 15 * root(32, 5) + sqrt(225)
#Finding Square Roots (video 39)
Simplify : `root4(81)-8root3(343)+15 root5(32)+sqrt(225)` |Class 9 Math |Doubtnut
SQUARE ROOT OF 343
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Simplify : `root4(81)-8root3(343)+15 root5(32)+sqrt(225)` | Class 9 Maths | Doubtnut
Evaluate (i) `root3((343)^(-2)) ` (ii) `root3((32)^(-3))`
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