natee23
natee23
09-05-2017
Mathematics
contestada
Find the difference (8ab+2a-9)-(7ab-5)
Respuesta :
Аноним
Аноним
09-05-2017
(8ab+2a-9)-(7ab-5)
= 8ab+2a-9 - 7ab + 5
= ab + 2a -4 (combine like terms)
= 2a + ab - 4
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
do you think the framers created an effective form of government
The purpose of quipu was to __________ A.teach kids to read B.prevent tribal wars C.keep records of trade D.preserve Incan heritage
Which most likely was Persia’s most valuable asset?
1+r/9=0 this is a 2 step equation how do you solve it?
The formula gives the height h = a/b of a parallelogram with area A and base b. What is the height of a parallelogram with an area of 78 cm2 and a base of 13
How are tadpoles and frogs different from each other.?
30 children are going on a trip. It costs £5 including lunch. Some children take their own packed lunch. They pay only £3.the 30 children pay a total of £110.
x+5y=19 3x-6y=-6 consistent or inconsistent and dependent or independent
What is the product in lowest terms? -5/12* 8/13 A. -20/39 B.-10/39 C. -5/39 D.3/25
You have two unmarked containers, a 9-liter container and a 4-liter container, and an unlimited supply of water. Explain how you would get an exact measurement
