Question

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

Answer 1

Gggggggggffffffffgg. It equals 1

Answer 2

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}}}`