Math, asked by fug, 1 year ago

xy+yz+ZX, if x=4,y=3,z=-2

Answers

Answered by careerheights

1

the ans is 12-6-8= -2

Answered by GurjeetSahu

4

xy+yz+zx=4×3+3×-2+4×-3=12+-6+-8=12-6-8=12-14=-2

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