3 years ago

What is the value of the expression below when w = 3? 10w2 + 9w - 2

Mathematics

1 answer:

NISA [10]3 years ago

7 0

Answer:

10w2+9w-2

10*w*2+(9*w)-2

10*3*2+(9*3)-2

60+27-2

=85

Step-by-step explanation:

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