Giovirose Giovirose

01-10-2019
Mathematics

contestada

Factor completely 49x^2-81.

A. (7x+9)^2
B. (7x-9)^2
C. (7x+9)(7x-9)
D. 7x-9

Will make BRAINLIEST!

Respuesta :

Аноним Аноним

01-10-2019

Answer:

C.

Step-by-step explanation:

Since both terms are perfect squares, factor using the difference of squares formula to get you the answer

(7x+9)(7x-9)

Answer Link

Otras preguntas

How do enzymes help to carry out biochemical reactions? A. By decreasing the energy of the reactants B. By increasing the activation energy of the reaction C. B

What caused the rise of military government in Japan?

Which technological development enabled European navigators to determine their location during the Age of Exploration? (1) lateen sail (2) astrolabe (3) cross

A test cross with an organism with a homozygous recessive genotype results in 50% of the offspring exhibiting the recessive trait. What is the genotype of the t

How can i solve this f:d->R f(x)=x at power2/x-1

The sales tax rate is 8%. Estimate the tax on a jacket that costs $69.95.

The sales tax rate is 8%. Estimate the tax on a jacket that costs $69.95.

Which technological development enabled European navigators to determine their location during the Age of Exploration? (1) lateen sail (2) astrolabe (3) cross

A test cross with an organism with a homozygous recessive genotype results in 50% of the offspring exhibiting the recessive trait. What is the genotype of the t

Which technological development enabled European navigators to determine their location during the Age of Exploration? (1) lateen sail (2) astrolabe (3) cross