Pinkflowers1960 Pinkflowers1960

24-01-2017
Mathematics

contestada

Simplify the exprsession (x+5)(x-7)

Respuesta :

roytucker roytucker

24-01-2017

x squared - 7x +5x -35

Answer Link

ashleyf16 ashleyf16

24-01-2017

You just have to use the distributive property.

x(x)+7(x)+5(x)+5(-7)
x^2+7x+5x-35
x^2+12x-35

Answer Link

Otras preguntas

Ricardo Gutierrez has a box of coins that he uses when playing poker with friends. The box currently contains 46 coins, consisiting of pennies, dimes, and quart

how much water can be held by a cylindrical tank with a radius of 12 ft and a height of 30ft

What is an appropriate measure to record your weight?

currently 96 members participate in the morning workout and this # has been increasing by 2 ppl per week. currently 80 ppl participate in the afternoon workout

can someone explain the advantages and disadvantages of the socio-medical model? relating to health care?

what are the excluded values of the function? y=4/9x-45

To measure the speed of a current, scientists place a paddle wheel in the stream and observe the rate at which it rotates. If the paddle wheel has radius 0.20m

The native range of a species includes all areas in which it lives. True or False?

which word best completes this sentence? even though they were not on the best of terms, patty and lily managed to be _____ at the party. a.alienating b.complia

Romeo conceals himself in darkness because