3 years ago

X^3-13x^2+40x=0 quadratic

Mathematics

1 answer:

777dan777 [17]3 years ago

6 0

Answer:

x(x-5)(x-8)

x=5

x=8

Step-by-step explanation:

x(x^2-13x+40)

x(x-5) (x-8)

You might be interested in

The 5th and the 18th term of an a.p are 40 and 102 respectively calculate

ehidna [41]

Answer:common diff= 4.77, first term = 20.92 and the 36th term is 187.87

Step-by-step explanation:see attachment

6 0

3 years ago

How do we simplify x/4 + x +1/8?

LekaFEV [45]

Answer:

12x+4

Step-by-step explanation:

Cross multiply denominators by numerators so:

8(x)+ 4(x+1)

8x+4x+4

Collect like terms to get 12x+4

7 0

3 years ago

Read 2 more answers

I need help. If you can, thank you.

defon

Answer:

Y = 2x + 1

Step-by-step explanation:

Hope this helps. Pls give brainliest.

4 0

3 years ago

Read 2 more answers

A boat travels 351 km in 15 ( with a constant speed ). How far can it travel in 18 hours ( with the same speed)?

MrMuchimi

Answer: 421.20 km

Step-by-step explanation:

$\frac{351}{15}=\frac{x}{18}$

421.20km

8 0

3 years ago

Pls help this is for my part 2 math test

erastova [34]

Answer:

i m not sure Abt the answer bt .... I think the ans is 6 block

6 0

3 years ago