Question

if y = 4 x = 3 then find the value of:
1)30xy
2)5x-y​

Answer 1

Answer:

y = 4, x = 3, then

1) 30xy = 30(3)(4)

= 360

2) 5x-y = 5(3) - 4

= 11

Answer 2

Answer:

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