MCQ
The common factor of $2a^2b^4c^2, 8a^4b^3c^4$ and $6a^3b^4c^2$ is:
- ✓$2a^2b^3c^2$
- B$6a^2b^3c^2$
- C$8a^2b^3c^2$
- D$a^4b^4c^4$
✓
Answer
Correct option: A.
$2a^2b^3c^2$
A. $2a^2b^3c^2$
Solution:
$6 a^2 b^4 c^2=2 \times a \times a \times b \times b \times b \times b \times c \times c \times c \times c $
$8 a^4 b^3 c^4=2 \times 2 \times 2 \times a \times a \times a \times a \times b \times b \times b \times c \times c \times c \times c $
$6 a^3 b^4 c^2=2 \times 3 \times a \times a \times a \times b \times b \times b \times b \times c \times c$
Solution:
$6 a^2 b^4 c^2=2 \times a \times a \times b \times b \times b \times b \times c \times c \times c \times c $
$8 a^4 b^3 c^4=2 \times 2 \times 2 \times a \times a \times a \times a \times b \times b \times b \times c \times c \times c \times c $
$6 a^3 b^4 c^2=2 \times 3 \times a \times a \times a \times b \times b \times b \times b \times c \times c$
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