melany630 melany630

Today at 10:48 PM
Mathematics

Answered

Simplify the expression using the variable replacements.
2a² – 4bifa= 2andb = 1

Answer :

priyankakaimal2006 priyankakaimal2006

Today at 10:53 PM

Answer:

= 4

Step-by-step explanation:

2a^2-4b

=2(2)^2-4(1)

=2×4-4

= 8-4

=4

Answer Link

Other Questions

Please solve questions 3-5!!! PLEASE SOLVE ON PAPER, PHONE ETC!! PLEASE SHOW WORK DUE TOMORROW!! I WILL GIVE BRAINLEST TO PERSON WHO SLOVES IT RIGHT OR FIRST

A "well-rounded" exercise program should include either anaerobic or aerobic exercises, but not both.

What action is taken by an offensive player in a game of lacrosse

Please write and solve this question in five sentences or more

Please write and solve this question in five sentences or more

what are tha steps of creating multiform web project

integration of 4^3×3√x

the constant (numerical) term has degree

If sum of two no. is 20. One no. is five more than the other no. What are the no.?

Write a speech in 100-120 words on the topic, ‘Impact of online gaming' for the morning assembly in your school.

Plz help me do this math problem !

A cube has a side length of 12 inches. The cube is divided into 8 equal sized sections. What is the volume of each section?

what brought the first settlers to the west?

What are somw factors that will affect how well enzyme works

As per the recent ethical rules laid down by National Institute of Health, diseases which cannot be treate, would qualify for treatment involving human gene man

1 1/2 x 2 1/6 in a simple form

Vengo una ves en un minuto dos veces en un momento pero no vengo en diez años Ayudaaaaaaa

someone to give me the answer to this ...? please!

How would I write out the diagram if A is a subset of B

Please answer please