ashley055 ashley055

03-09-2020
Mathematics

contestada

Which expression is a factor of 21x2 + 13x – 20?
A. 3x – 4
B. 7x - 5
C. 7x + 4
D. 3x + 5

Respuesta :

leamsizerreitug leamsizerreitug

03-09-2020

Answer: 7x-5

Step-by-step explanation:

Assuming the expression is 21^2 + 13x -20.

(7x-5)(3x+4)

Answer Link

n7umysfk3i n7umysfk3i

17-12-2020

Answer:c

Step-by-step explanation:

Answer Link

Otras preguntas

ANSWER CORRECTLY ASAP FOR 35 POINTS!!! ASAP AND GET BRAINLIEST!!!!!

Question 1 of 10 Which option is a universal standard for encoding keyboard characters that contains over 2 billion distinct codes? OA. ASCII SUBMIT B. Unicode

________ turn(s) into glucose in the body, providing long-lasting energy. Carbohydrates Iron Calcium Potassium

Based on the spectrums in the figure, rank the four galaxies in order of the speed with which they are moving away from Earth, from slowest (1) to fastest (4)

The english bill of rights (1689), which guarantees the freedom of speech, the right to a fair trial, and a ban on cruel or unusual punishment, inspired the us

What is the type given to aduplicate specimen of orginal type

Why are promises important to people

PLEASE HELP PLEASE PLEASE, How did the “system of extraction” impact countries after they decolonized?

I want to know what is the pressure of the stratosphere simple numbers I’m in 6 grade

Friction can only occur between solids and ________