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21 votes
If x = -3, then x 2 - 7x + 10 equals
37
40
22

User Schoenk
by
4.4k points

2 Answers

8 votes
Gggggggggffffffffgg. It equals 1
User Kaushik Ghose
by
5.2k points
12 votes

40

Explanation:


{ \red{ \tt{given \: }}} \: :- \: { \green{ \tt{x = - 3}}}

Then, Substitute the value of "x" in this below equation..


{ \orange{ \tt{ {x}^(2) - 7x + 10}}}


{ \orange{ \tt{ {( - 3)}^(2) - 7( - 3) + 10}}}


{ \orange{ \tt{9}}} \: + \: { \orange{ \tt{21}}} \: + \: { \orange{ \tt{10}}}


= { \orange{ \tt{40}}}

User MaratC
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4.0k points