Math, asked by devendrashukla245, 7 hours ago

simplify and find the value of the expression 6x power2 y- 3 (2x power 2 y-4y ) when: (a) y=-4​

Answers

Answered by vivekkumarpatar2007
1

Answer:

6xy -12 xy

If y -0

answer is 0

Step-by-step explanation:

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Answered by rampratosh1
0

Step-by-step explanation:

6xy- 12y

if y = 0

then and is - 0

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