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What is 49x2 plus 56x plus 16?

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Anonymous

∙ 10y ago
Updated: 12/20/2022

The value of x in the equation 49x2 plus 56x plus 16 is -2.04.

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Wiki User

∙ 10y ago
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Related Questions

Is 49x2-56x plus 16 a perfect square?

49x2 - 56x + 16 = (7x - 4)2 so yes, it can be a perfect square.


49x2 - 56x plus 16 is a perfect square trinomial?

True


Is 49x2-56 plus 16 a perfect square trinomial?

yes, (7x - 4)2


How do you find the length of the side 49x2 plus 84 plus 36?

It is : 218


What is the complete factorization of 16x2 minus 56x plus 49?

16x2 - 56x + 49 = (4x - 7)2


What is 7x2-56x plus 112 equals 0?

7X^2 -56X + 112 = 0 divide through by 7 X^2 - 8X + 16 = 0 factor (X-4)(X-4) X = 4


What is 7x plus 58x plus 8?

56x^2 + 96x + 40


How do you factor 49x2 plus 42xb plus 9b2?

(3b + 7x)(3b + 7x) or (3b + 7x)2


How do you factor 49xx plus 28x plus 4?

49x2+28x+4 = (7x+2)(7x+2) when factored


How do you solve 7x-2 squared equals 16?

I assume that is (7x-2)^2 = 16 (7x-2)(7x-2) = 16 49x2 -28x +4 = 16 49x2-28x-12=0 use quadratic formula x = ( -b +/-sqrt(b2-4ac) ) /2a x = -2/7


What is 6x plus 7 equals -5?

6x+7 = -56x = -12x = -2


What is-4 -56x equals 20?

Problem: -4-56x= 20. -56x=20+4. -56x/56=24/56. Answer: approx. .43

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