abiyjart6 abiyjart6

21-01-2020
Mathematics

contestada

Simplify the expression: 2+(a+8)

Respuesta :

raymondcen raymondcen

21-01-2020

Set it equal to 0
•2+(a+8)=0
Subtract 2 from both sides
•a+8=-2
Subtract 8 from both sides which gets you:
•a=-10
So a = -10 is the simplified version (the answer)

Answer Link

Otras preguntas

1. After Ava had a serious accident with hercar, doctors kept her under close ——for 3 day 1) observation 2) observe

please answer this

Pls help!!!!!!!!!!!!!!!!!!!!!

Pour décorer le salon, des rideaux sont plus jolis que des stores. Is this sentence correct

A parachutist's rate during a free fall reaches 165 feet per second. What is this rate in meters per second? At this rate, how many meters will the parachutist

A city government is holding a vote to decide whether to construct a new bridge on city land. An undecided voter has gathered several sources of information abo

The winter evening settles down With smell of steaks in passageways. Six o'clock. The burnt-out ends of smoky days. And now a gusty shower wraps The grimy scrap

how does the author support the claim that using sleep deprivation as an interrogation technique is morally questionable

80 is the product of Diego's height and 5. Use the variable d to represent Diego's height.

x^2-2x+3k=0 find k with D>0sorry for the bad example.

RELAXING NOICE