dommincks dommincks
  • 04-02-2020
  • Mathematics
contestada

Simplify the expression.
(4 + 7)(-4-71)

Respuesta :

22stolc
22stolc 22stolc
  • 04-02-2020

Answer:

-825

Step-by-step explanation:

(4 + 7)(-4 - 71)

4(-4 - 71)       Distribute the 4 into (-4 - 71)

-16 - 284

-300

7(-4 - 71)      Distribute the 7 into (-4 - 71)

-28 - 497

-525

-300 + -525      Add both of the answers together

-825

Answer Link

Otras preguntas

A skeletal muscle is a composition of several components bundled one into the other. At which structural level in the muscle does contraction occur to bring abo
Los jugadores golpean un balón blanco por encima de la red. el fútbol americano el tenis el béisbol el vóleibol
What were TWO effects of the invention of the compass on China during the Middle Ages? 1. It enabled the Chinese people to navigate the seas and participate in
Choose the sentence that shows correct verb usage. A) We go to the store and bought bread yesterday. B) We went to the store and buyed bread yesterday. C) We
What were the major motives for converting to islam when the umma opened up to non-muslims in the abbasid era?
X-y=-4 -x+6y=-26 system of elimination
6)What is heat of vaporization? A. It is the heat required to change a substance’s temperature by 1°C. B. It is the heat required to change a gram of substanc
how many grams are in a mole of fluorine
How does density affect the layering of the Earth’s interior?
What does sodium-potassium pump do?