Math, asked by yugrautela10394, 6 hours ago

evaluate c²+18c+18,if c=2

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Answers

Answered by preety886

0

Answer:

58

Step-by-step explanation:

2²+18*2+18 = 58.

Hope it will help you.

Answered by RitikGoel

0

Answer:

a. 58

b. 119

Step-by-step explanation:

a. c = 2

c²+18c+18

2²+ 18(2) + 18

4 + 36 + 18

= 58

b. z = -1

z³ - 20z + 100

(-1)³ - 20(-1) + 100

-1 + 20 + 100

= 119

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