alexhatesschool3491 alexhatesschool3491

10-07-2018
Mathematics

contestada

How do I do this? (3x^2+8)-(2x^2+1)
So first I add like terms?
5x^2 + 8 + 1

Respuesta :

Banabanana Banabanana

10-07-2018

(3x² + 8) - (2x² + 1)
= 3x² + 8 - 2x² - 1
= 3x² - 2x² + 8 - 1
= x² + 7

Answer Link

Otras preguntas

JOSE SAID ALL OF THE MULTIPLES OF 8 ARE ALSO MULTIPLES OF 2. JAMILA SAID THAT ALL OF THE MULTIPLES OF 8 ARE ALSO MULTIPLES OF 4 . WHO IS CORRECT ? EXPLAIN.

Why didn't the Vikings try to colonize in the Americas?

steve has 500 more marbles than richard at first. he gives 300 marbles to richard. who has more marbles now, and by how many?

When is the product of two nonzero integers less than or equal to both of the two factors?

Which number will have the same result when rounded to the nearest ten or hundred A-97 B-118and5 C-179 D-5091

What impact can humans have on an ecosystem?

Can someone give me four examples of how energy has the ability to cause motion or create change. Thanks❤

In mathematics you would see stuff like distributive property. When you see something like 10(4z-5)8(4-9z) , what would you distribute first? Note- the 8 and 10

what number is 75% of 8y?Use a proportion to answer the question in terms of y

This question is so hard i don't get it