Math, asked by leojavier1372, 4 months ago

Let a=4, b=-5, c=0.6, x=-3, y=0.4, z=0.5; evaluate algebraic expression 3x²+2xy-3(ab)²

Answers

Answered by Gladys14

2

Step-by-step explanation:

3(9)+2(3)(0.4)-3(4)(25)

27+2.4 - 300

- 270.6

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