mrdorianarnold35 mrdorianarnold35

27-02-2020
Mathematics

contestada

Find the sum and express it in simplest form. (3a2+2a)+(5a2-a-7)

Respuesta :

Milena10945 Milena10945

27-02-2020

when you add 3a squared and 5a squared, you get 8a squared. 2a-a=a, with 7 leftover. the final answer would be 8a2 + a - 7

Answer Link

Otras preguntas

the nile delta is called

Simplify complex fraction 8 over 9/6

What is the total weight of four cartons if each carton weighs 16 1/4 pounds

how many times will 70 divide by 2

what happens to your muscles during a warm up?

The information for two pay as you go cell phone companies is given On call 3.5 hours :$10 1/2hour:1.25 What is the unit rate in dollars per hour for each com

Is miserly positive or negative

y=8/3x-5 my teacher want me to find the slope and y-intercept for each equation

What is the value of the underlined digit 6035 (the 3 is underlined)

The model A CDs burner burns 60 minutes of data in about 1.15 minutes. The model B CD burner Burns 60 minutes of data inanity 1.5 minutes. How much longer will