#### Answer

140

#### Work Step by Step

Given $x^{2}$ + 4x, x = 10
Now use the value of x =10 in the given expression.
= $10^{2}$ + 4(10)
=100 + 40
=140

Published by
Pearson

ISBN 10:
0321867327

ISBN 13:
978-0-32186-732-2

140

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