brittanynickson03 brittanynickson03

27-03-2020
Mathematics

contestada

Find the value of 7x^2+2x when x=3

Respuesta :

FirasKhan FirasKhan

27-03-2020

Answer:

69

Step-by-step explanation:

so x2 will give you 9 times 7 which is 63. add it to 2 times 3 which is 63 + 6 will give you 69.

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