2 years ago

(b) 3√2 x 5√8i don't know how to solve it

Mathematics

1 answer:

Zigmanuir [339]2 years ago

5 0

Answer:

Step-by-step explanation:

using the rule of radicals

$\sqrt{a}$ × $\sqrt{b}$ = $\sqrt{ab}$

given

3 $\sqrt{2}$ × 5 $\sqrt{8}$

= 3 × 5 × $\sqrt{2}$ × $\sqrt{8}$

= 15 × $\sqrt{16}$

= 15 × 4

= 60

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3 years ago

(b) 3√2 x 5√8i don't know how to solve it​

(b) 3√2 x 5√8i don't know how to solve it