12-01-2019
Mathematics

contestada

what’s the answer to (9n^2+3n+4) - (6n^2+3n+3)=

Respuesta :

mariahporter4 mariahporter4

14-01-2019

the answer is 3n^2+1
9n^2 - 6n^2 = 3n^2
3n-3n=0
4-3=1

Answer Link

Otras preguntas

factoring by completing the square: 3k^2+18k+15=0

how to do properties 34+0+18+26

Please help me and explain the steps you use. I need help with 24,25,26

x^4-10x^2+9 how do I factor this?

are all prime numbers are odd?

which of the following is true concerning stretching techniques? a. ballistic stretching exercises never involve bouncing. b. you should always stretch before w

A stop sign is in the shape of a regular octagon. what is the measure of each angle on the sign? A. 115 B. 170 C. 135 D. 120

How do you find the perimeter?

Please help me with #27 and 28 and explain please

Which of these are a compound? A. Oxygen C. an element B. water D. air