90.4k views
13 votes
What is the value of the expression below when x=4?
2x2+x-5

2 Answers

8 votes

Answer:

3

Explanation:

(2×2)+x-5

=4+x-5

=4+(4)-5

=8-5

=3

User Taudris
by
7.9k points
4 votes

Answer:

2x2+x-5

using x=4

(2×2)+4-5

4+(-1)

4-1=3

User Anton Harald
by
8.6k points

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