spicychicken574 spicychicken574

03-11-2021
Mathematics

contestada

The sum of 8n²- 3n + 10 and 3n² - 6n-7 is ?

The sum of 8n 3n 10 and 3n 6n7 is class=

Respuesta :

syahbanazacki syahbanazacki

07-11-2021

Step-by-step explanation:

= (8n² - 3n + 10) + (-3n² - 6n - 7)

= (8 - 3)n² + (-3 - 6)n + (10 - 7)

= 5n² - 9n + 3

Option → #1

Answer Link

Otras preguntas

Fatimah spent 1/4 of her money on 8 cookies and 2 muffins. A muffin cost three times as much as a cookie. She bought some more cookies with 2/7 of her remaining

solve .1-cot⁴o / sin⁴o = 1+2 cot²o

Find P(Z > 3.89) Pls I need help

Simplify the polynomial, then evaluate for x = 2. x+3x²+2x-3-4x² +6 Ox² + 3x + 3; 5 -x² + 3x +9; 11 x² + 3x + 3; 13 x² + 3x +9; 19 O O

(b) Annette has some money in two denominations only. Fifty shillings notes and twenty shilling coins. She has three times as many fifty shilling notes as twen

Write happy birthday letter to a femal friend

find x and y given that 2x-10= 4y and 3y = 5x-18

carbon 10 has a half-life of 19.29s. if you have 1.53 kg, how long will it take until you have less than 10.0 g.

Why are the American people saying that since the 2020 election, American democracy is gone?

Section-C (A) Supply the correct form of the verbs in brackets : (i) Fortune Favors (Favour) the brave. (ii) Our school..uns. (run) from 7.30 to 12.30. (iii) He