Express each of the following products as a monomials and verify the result for x=1, y= 2:
-x × x3 × x × y3 × y × y
= -x5y5
Verify:
When x = 1 and y = 2
R.H.S = -x5y5
= (-1)5 × 25
= -1 × 32
= -32
L.H.S = (-1) × 23 × 2 × 13 × 1 × 2
= - 32
Therefore,
L.H.S = R.H.S
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