03-09-2019
Mathematics

contestada

What is the product?
(9x - 4)(-9x-4)

Respuesta :

Cherrykisses101 Cherrykisses101

03-09-2019

Answer: -81x^2 + 16

Step-by-step explanation: Expand the polynomial using the FOIL method.

Answer Link

Otras preguntas

The total cross-sectional area of the load-bearing calcified portion of the two forearm bones (radius and ulna) is approximately 2.3 cm2. During a car crash, th

what would be the most likely result if humans stopped burning fossil fuels? A) the greenhouse effect would become stronger. B) the sea levels would rise more

Given the equation 3x + 7 = 13, which order of operations completely solves for x? (1 point) Select one: a. Divide by 3, then subtract 7 b. Divide by 7, then su

round peas are dominate to wrinkled. what would you cross a round pea with to determine if it were heterozygous or homozygous dominate?

ABC and XYZ are all-equity firms. ABC has 1,750 shares outstanding at a market price of $20 a share. XYZ has 2,500 shares outstanding at a price of $28 a share.

Read the sentence from paragraph 1. As he sat on the grass and looked across the river, a dark hole in the bank opposite, just above the water's edge, caught hi

What did southern states feel they have the right to do in civil war?

4. Write a number story to show 917 + 67 = . Solve the problem.

Young's modulus is a quantitative measure of stiffness of an elastic material. Suppose that for metal sheets of a particular type, its mean value and standard d

One path for achieving self-actualization was through the attainment of __________. a. gratification of the id b. peak experiences c. desired reinforcers d.