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

Otras preguntas

convert 339 in a binary number plss

all of the following individuals are going tdy to u.s. installations. the ao can direct most of them to use government quarters or privatized lodging, but which

OMI is planning to build a new branch on land it already owns. The land was purchased several years ago for $250,000. Recently, OMI was offered $ 350,000 for th

sabiendo que un pantalon es 5 mas caro que una camisa y que si compro 6 pantalones y 4 camisas pago 480 ¿cuanto vale el pantalon y la camisa¿

_____ is often rated the most commonly used treatment among practicing therapists, and it uses a variety of techniques depending on the client and the problem.

Glycolysis breaks glucose into (1 point) A. four smaller molecules. B. five smaller molecules. C. three smaller molecules. D. two smaller molecules.

¡Corre en Circulos! TELLING TIME #1 ANSWER KEY To grade this activity, look at #1 on the Answer Key, and find where that sentence is on the student's sheet. The

Rewrite the sentences below, focusing on spelling and punctuation. Are you goin to vote for Jamie. I espesially like her idea about bringing art back into the c

A brick wall 4.3 m by 2.4 m is to be built. How many bricks will be needed if there are 40 bricks per m2? (round up to the nearest whole brick) Help Please

cory has 42 feet of fencing around his garden. the garden is rectangular in shape and its length is equal to twice the width minus 3 feet. write a system of equ