al3xgarc1a al3xgarc1a

02-07-2020
Mathematics

contestada

What is the sum of (4x2 – 10x + 3) and (-6x2 + 10x + 12)

Respuesta :

02-07-2020

Answer:

-2x² + 15

Step-by-step explanation:

Step 1: Add like terms

4x² - 6x² = -2x²

-10x + 10x = 0

3 + 12 = 15

Step 2: Rewrite

-2x² + 15

Answer Link

Otras preguntas

A bookshelf has space for exactly 14 books. in how many ways can the books be arranged on the bookshelf?

The integrating center of the feedback mechanism is often a particular part of which structure of the body

Given a choice, mike would prefer to stay up until 1:00 a.m. and sleep until 10:00 a.m. this pattern is called the:

Lane knows that when he runs, he takes about 180180 steps per minute and that each step is 3.253.25 feet long. Which calculation is most reasonable for Lane to

plzzzzzzzzzzzzzzzzzz help

Thomas malthus's prediction of mass starvation failed to come true because of increases in

How is there snow on mt everest if it's above the clouds?

How could activating a transcription factor cause long-term cellular changes?

What is the name of the uncontacted tribe in the Andaman Islands?

Apply the distributive property and the greatest common factor to write an equivalent expression. Enter your Answers in the boxes. 105+35m=__(__)