what is the value of determinant
l 2 4 l
l 3 7 l
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Explanation:
Given D
x
=24,D
y
=32 and D=8
Now x=
D
D
x
=
8
24
=3
y=
D
D
y
=
8
32
=4
∴ The value of x and y is 3 and 4 respectively.
Answer:
ans is 2
Explanation:
first we have to cross multiple it
soo. = 2×7-4×3
= 14‐12
= 2