Question

Find the following product and then evaluate when x= 2,y= -1
(7x + 9y²) ( 3xy²) ​

Answer 1

Step-by-step explanation:

ATQ,

X = 2 , Y = -1

EVALUATING THE VALUES

(7.2 + 9.(-1×-1)) × (3.2.(-1×-1))

= 14 + 9 × 6

= 138

Answer 2

Step-by-step explanation:

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