cjristopher27
cjristopher27
30-09-2020
Mathematics
contestada
SUBSTRACT (5X^2+7X-8)-(7X^3+2X^2+3X)
Respuesta :
coocoonut15
coocoonut15
30-09-2020
collect like terms
(5x^2-2x^2)+(7x-3x)-8-7x^3
simply
=3x^2+4x-8-7x^3
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
who founded america
When 0.42 g of a compound containing C, H, and O is burned completely, the products are 1.03 g CO2 and 0.14 g H2O. The molecular mass of the compound is 108.10
why adaption is important
Suppose that the price of cornflakes is $6.75 per box and the price of oatmeal is $4.50 per box. Both boxes contain the same number of ounces of cereal. The rel
The decomposition of 3.32 g CaCO3 yields 1.24 g CaO. What is the percent yield of this reaction? (CaCO3 --> CaO + CO2)
Maria is planting a row of flowers in a bed 27 feet long. The instructions say to space the plants 1 foot apart. The flowers come in flats containing 6 plants p
Sarah's Shipping and Ryan's Mail Services both ship packages. Sarah's trucks will only carry loads of 18 packages. In contrast, Ryan's trucks will only carry lo
Assuming one nerve impulse must end before another can begin, what is the maximum firing rate of a nerve in impulses per second?
I need help to solve this problem
The exterior angles of a triangle measure x°, (2x)°, and (3x)°. What is the value of x? A. 60 B. 72 C. 30 D. 45
