3 years ago

Which expression is a factor of 12x2 +29x -8

Mathematics

1 answer:

Temka [501]3 years ago

8 0

Answer:

Dear user,

Answer to your query is provided below

(4x−1)(3x+8) is a factor of 12x^2+29x-8

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When i add or subtract polynomials, the degree adding together too? ex: 5X^3-2X^2+7X^2, the degree staying 3 or 2? or we add the

NemiM [27]

When I add or subtract polynomials, the degree adding together too?
Ex: 5X^3-2X^2+7X^2, the degree staying 3 or 2? Or we add them?
Answer:
5X^3-2X^2+7X^2
5 x ^3 + 5 x^2

Adding polynomials: simply add the like terms together. Like terms are terms with the same variables and exponents. 

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Do not add the exponents.

4 0

3 years ago

What is the solution of StartRoot x + 12 EndRoot = x?

Ber [7]

Answer:

x = 4 or x = -3

Step-by-step explanation:

$\sqrt{x+12}=x$