Question

simplify 2√50x3√32x4√18​

Answer 1

Solution:

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i ) √50 = √2×5×5 = 5√2

ii) √32 = √4×4×2 = 4√2

iii) √18 = √3×3×2 = 3√2

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Now ,

2√50 × 3√32 × 4√18

= 2(5√2)×3(4√2)×4(3√2)

= 10√2 × 12√2 × 12√2

= 10×12×12×√2×√2×√2

= 1440 × 2√2

= 2880√2

••••

Answer 2

that's my way and answer please wish.