hernandezpaulinaaa hernandezpaulinaaa

10-12-2020
Mathematics

contestada

(-5x^2+6x + 7) + (-x^2+ 4x) =

Respuesta :

jr0301083 jr0301083

10-12-2020

Answer:

this is the answer−6x^2 +10x+7

Answer Link

Otras preguntas

What was the effect of Christopher Columbus's discovery of the West Indies in 1492?

Why is prenatal care important throughout pregnancy? A. It causes complications. B. It requires amniocentesis. C. It increases the chances of having a health

What would the mass spectrum of magnesium look like if a small portion of atoms were ionized to 2+ ions?

( - 4b^3–7b^2+5b–2)+( - 6b^3+3b^2+8b–6)

In 1971 the US dollar became part of a total fiat system meaning what ? A. It could no longer be divided into equivalent units B. It could no longer be used a

Lucky Luke2 of 3 Lucky Luke est un cow-boy célèbre en France. Il a un grand ami - son cheval, Jolly Jumper. Lucky Luke habite en Amérique, mais il parle frança

what description most clearly defines tone in liteature

What imagery that portrays gods wrath

What kind of activities do Hispanic families do on “El Dia de Navidad” and “El Dia de Reyes”

The circumference of a circle is 28 pi meters. What is its radius