Let x = 6. What is the value of the expression 5x^2+x−7 ? the 2 is a exponent. The ^ Symbol means an exponent 40points!

asked Apr 25, 2019 17.6k views

2 votes

Let x = 6.

What is the value of the expression 5x^2+x−7 ?

the 2 is a exponent. The ^ Symbol means an exponent 40points!

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4 votes

Answer:

179

Explanation:

Sungguk Lim answered Apr 26, 2019

5.7k points

3 votes

Put the value of x = 6 to the eqpression 5x² + x - 7:

5(6)² + 6 - 7 = 5(36) + 6 - 7 = 180 + 6 - 7 = 179

Mvallebr answered Apr 29, 2019

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