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JulsSmile [24]
3 years ago
11

. Evaluate x2+ 2y÷ 2w+ 3zfor w= -2, x= -5, y= 8, and z= -3

Mathematics
1 answer:
DENIUS [597]3 years ago
8 0
-23
2x+2y/2w+3z
2(-5)+2(8)/2(-2)+3(-3)
-10+16/-4-9
-14-9
-23
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kern(\phi)=\{0,2,4\} \quad \text{and} \quad\\\\Im(\phi)=\{0,3\}

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which tells us that \phi is a homomorphism. By computing we see

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Answer:

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