zayybhaddie zayybhaddie

14-10-2021
Mathematics

contestada

What is the value of the expression below when x=4
4x^2+7x-10

Respuesta :

ra21branan ra21branan

14-10-2021

Answer:

=82

Step-by-step explanation:

4^2=16

16x4=64

7x4=28

64+28=92

92-10=82

Answer Link

GiantBattleOgre GiantBattleOgre

14-10-2021

Answer:

15x-10

Step-by-step explanation:

4x^2 is 8x+7x is 15x-10

Answer Link

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