3 years ago

Add. x+1x+x2+5xx2+4x−5

Mathematics

1 answer:

Alenkasestr [34]3 years ago

3 0

Answer: =5x3+x2+6x−5

Step-by-step explanation:

You might be interested in

Rewrite the expression using positive exponents 1. 1/9x^-2y^-1 2. a^-5*a^-8

NikAS [45]

Answer:

Property : a^-b = 1/a^b

Using this property, we can rewrite the expression using positive exponents :

$1. \frac{1}{9}*x^{-2} *y^{-1} =\frac{1}{9}\frac{1}{x^{2} } \frac{1}{y} =\frac{1}{9x^{2} y} \\2. a^{-5} a^{-8} =\frac{1}{a^{5}a^{8} } =\frac{1}{a^{13} }$

4 0

3 years ago

For each table, determine whether the relationship is a linear function. Then represent the relationship using words, an equatio

Alexeev081 [22]

The answer is x=-3 or B
Hope this helps

3 0

3 years ago

I need help with this

fomenos

Answer:

V=904.32 cubic centimeters

Step-by-step explanation:

V=4/3(Pi)x6^3

8 0

3 years ago

1. Write an expression equivalent to 2(x + 1) – 3(x + 3) in simplest form. (3 points)

ZanzabumX [31]

Answer:

(2x+2)-(3x+9)

Step-by-step explanation:

distribute

4 0

3 years ago

Read 2 more answers

After working 24 hours Zoe made $234. After working for 40 hours, Zoe made $390 predict how much she would make after 10 hours o

guajiro [1.7K]

So, we know that 40 hours is $390 and 4 * 10 = 40, therefore, we just have to divide $390 by 4 to get $97.5, meaning that Zoe made $97.5 in 10 hours of work.

8 0

4 years ago