bloopjennn bloopjennn

02-07-2018
Mathematics

contestada

What must be added to 3x-7 to make x^2 +4x-1 ?

Respuesta :

mkryukova19 mkryukova19

02-07-2018

x²+4x-1 - (3x - 7) = x² + 4x - 1 - 3x +7 = x² + x + 6

x² + x + 6 should be added to 3x - 7 to make x²+4x-1.

Answer Link

Otras preguntas

Simplify:3[tex] {3}^{ - 4} \times {6}^{ - 3} \times 25 \div {10}^{ - 2} \times 16 \times {3}^{ - 4} [/tex]

who is first man to step on the moon

How many grams of Fe2O3 are formed when 51.3 grams of iron, Fe, react completely with oxygen, O2? 4 Fe + 3 O2 --> 2 Fe2O3

An animal shelter houses dogs, cats, and rabbits. There are 126 animals at the shelter. Of the animals, one-third are cats. Three-fourths of the remaining anima

PLS HELP 20 PTS how many solutions are there to this nonlinear system? a. two solutions b. no solutions c. one solution

Do you think that a Fascist Dictator could ever come to power in the United States? Why or Why not?

Can you help me plz plz olz

The pressure a fluid in a closed container exerts can be increased by thrust. Please select the best answer from the choices provided T F

What is the quotient of 5 1/2 ÷ 3/8?

Which of the following is not a natural change to the environment? flood drought ranching disease