dayonehollis
dayonehollis
08-12-2017
Mathematics
contestada
find the difference (4ab-9a-8)-(7ab-1)
Respuesta :
Catya
Catya
08-12-2017
(4ab - 9a - 8)
- (7ab - 1)
distribute (multiply) the negative through the parenthesis
(4ab - 9a - 8)
- 7ab + 1
No need for other parenthesis because nothing in front or to combine inside.
4ab
- 9a
- 8 - 7ab + 1
Combine like terms
- 3ab - 9a - 7
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
Can someone please help me? :(
Tariffs help increase market security for traders and investors? True Or False
help i dont know how to do this and i forgot the study guide
What cell structure is best represented by the image? A. a permeable exoskeleton B. a waterproof nuclear envelope C. a non-permeable cell wall D. a sele
► supply the direct object pronoun needed to replace the noun in parentheses and rewrite the sentencesin the spaces provided.1. yo veo (el libro) sobre la mesa.
The __________ party, founded by thomas jefferson, is the oldest political party in the united states. a. moderate b. republican c. democratic d. conservative
What did states do after the revolutionary war that created tension between them?
The co32- ion is an example of a polyatomic ion with ________. a. a nonpolar bond b. linear structure c. resonance structures d. triple bonds
Which object will have the greatest gravitational pull? Question 5 options: Venus Sun Earth Moon
What is the first thing you notice about a person? good or bad
