Apostils Apostils

04-09-2019
Mathematics

contestada

Simply (3x^2-2) + (5x^2+5x-1)

A. 8x^2+5x-3
B. 8x^2+5x-1
C. 2x^2+5x-3
D. 8z^2+7x-1

Respuesta :

joseaaronlara joseaaronlara

04-09-2019

Answer:

A.- 8x² + 5x - 3

Step-by-step explanation:

3x² -2 + 5x² + 5x - 1 like terms

8x² + 5x - 3

Answer Link

Otras preguntas

Which two things are being compared in the poem?harbors and cities fog and cats cat feet and harborsfog and moving

If five slices of pizza cost $5.50, how much do two slices cost? Ten slices? Half a slice ?

Translation: how long has it been?

what is 15.70796327 rounded to 1 decimal point?

Convert 14mm to its equivalent in m using dimensional analysis

what is the 7.5x10 exponent 5 of scientific notation

I'm inside the path I'm a difference of two numbers outside the paths what number am I

Write the number that matches the clues My number has 2 hundreds. The tens digit is 9 more than the ones digit

There are 30 students in a class that took a test. The average grade of 10 students was 80. The other 20 students average was 89. What is the overall average fo

How do I write an equation in slope intercept form from; Slope 3, y-intercept at -4