moneymo1 moneymo1

19-12-2017
Mathematics

contestada

What expression can be used to find the sum of the polynomials (9-3x^2)+(-8x^2+4x+5)

Respuesta :

serenitygy0424oz9sk0 serenitygy0424oz9sk0

19-12-2017

(9-3x^2)+(-8x^2+4x+5)=(-3x^2)+(-8x^2)+4x+9+5=-11x^2+4x+14

The answer is -11x^2+4x+14

Answer Link

Otras preguntas

The area of a rectangle is represented by 5x^2+19x+12. What is the length?

What are some aspects of Brazilian culture that show an African influence?

solve 4x-4y=-16; x-2y=-12 by using substitution

Capital resources include?

Find the mistake C2H4(g) + 2O2(g) → 2CO2(g) + 2H2(g)

Jean spent $16 on new T-shirts. If each shirt costs the same whole dollar amount, how many could she have bought?

14. How do scientists know that the universe is expanding? The galaxies are moving away from each other, and the temperatures are decreasing. The galaxies are m

5 books and 9 magazines cost $150.50 altogether. 9 books and 5 magazines cost $175.70. How much does 1 book and 1 magazine cost?

Which Muslim empire was ruled with a vast legal code?

why did we keep the name florida