4a^2b^3 × 3ab^2 × 5a^3b is equal to: - Vidyadip

MCQ

$4a^2b^3 × 3ab^2 × 5a^3$b is equal to:

A
$60a^3b^5$
B
$60a^6b^5$
✓
$60a^6b^6$
D
$a^6b^6$

✓

Answer

Correct option: C.

$60a^6b^6$

$4a^2b^3 \times 3ab^2 \times 5a^3b$
$= 4 \times 3 \times 5 \times a^2 \times a \times a^3 \times b^3 \times b^2 \times b$
$= 60a^6b^6$

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