maddy3811 maddy3811

11-10-2017
Mathematics

contestada

(b^2 +8b-9) - (11b^2 -4b+7)

Respuesta :

Аноним Аноним

11-10-2017

I believe this would be -10b^2+12b-16

Hope this helps!

Answer Link

hskshh2654 hskshh2654

11-10-2017

Use cymath it gives you the answer and shows you how to do it sel by step

Answer Link

Otras preguntas

how do you describe the roots of 9y² - 6y + 5 = 0?

There are 27 pupils. There are twice as many boys than girls. how many boys and girls are there

the dimensions of a 10 ft by 6 ft rectangle are multiplied by 1/3. how is the area affected?

Solving by factoring 10p²+6=476

Someone please help me? I don't know how to solve these :/

a rock is dropped into a well hits the water in 5 secs. if there is no air resistance, what would be the rocks final speed?

factor 10c^2-60cd +80d^2

Save-way-more food store received a delivery of 86 boxes of apples and bananas. Each box of apples had a mass of 32 Ib., and each box of bananas had a mass of

what is higher 4\8 or 4\10

factor 10c^2-60cd +80d^2