420504
420504
04-02-2021
Mathematics
contestada
Subtract -7x^2+4x+2 from x^2-3
Respuesta :
jawhuss
jawhuss
04-02-2021
The answer is -6x^2 - 4x - 5
Answer Link
sjaisjshhsdesmond
sjaisjshhsdesmond
04-02-2021
separate like terms
rewrite
-7x^2-x^2+4x+2-3
no like terms with 4x
solve
-8x^2+4x-1 is the answer
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
What is the cube root of 159?
If LM=18 cm and MN=5 cm, then what are the possible lengths for LN so that LM, MN, and NL can form a triangle?
what multiplies to -140 and adds to -31
Gentry poured 23.5 ounces of milk and 7.75 ounces of cream in a mixing bowl. How much more cream could Gentry add to the bowl if the capacity of the bowl is 35.
what are some examples of angiosperms
The British Museum has a letter that is regarded as the oldest valentine in existence, although it’s a rather sad one. Who and when wrote it?
Of all the plays performed in ancient Greece, how many have been found intact?
Side a of a triangle is 4 cm longer than side b. Side c is twice as long as side b. What is the length of each side if the perimeter is 28 cm? Draw and label
chris has a bag of sweets. there are more than 20 sweets in a bag. he shares his sweets equally between six people. Chris says "the number of sweets in the pa
squareroot(y-1) + 3 = y
