Question

The value of 3x(4x-5)+3y for x=3 and y=-1
(a)-6 (b) 66
(c) 60 (d) o​

Answer 1

Answer:

(B) 66 is correct oftion

Step-by-step explanation:

3x(4x-5)+3y

x=3 & y=1

3(3)(4(3)-5)+3(1)

9(12-5)+3

9(7)+3

63+3

66

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Answer 2

Answer:Answer:

(B) 66 is correct option

Step-by-step explanation:

3x(4x-5)+3y

x=3 & y=1

3(3)(4(3)-5)+3(1)

9(12-5)+3

9(7)+3

63+3

66