3 years ago

X\2+(x+7)•(x+1)pleaseeeeeeeeeeeeeeeeee

Mathematics

1 answer:

bixtya [17]3 years ago

4 0

Answer:

= x^2 + 17/2x + 7

Step-by-step explanation:

x2+(x+7)(x+1)

Distribute:

=x2+(x)(x)+(x)(1)+(7)(x)+(7)(1)

=12x+x2+x+7x+7

Combine Like Terms:

=12x+x2+x+7x+7

=(x2)+(12x+x+7x)+(7)

=x2+172x+7

You might be interested in

Here is another free chance!!!! !!!!!!!!!! YAY!!!!

geniusboy [140]

Answer:

Thanks

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Tell whether the number is prime or composite 68?

Blababa [14]

Composite.
Because the definition of them is, <span>A prime number has only two factors: 1 and itself. A composite number has more than two factors. The number 1 is neither prime nor composite. The prime numbers between 2 and 31 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 and 31 since each of these numbers has only two factors, itself and 1.

Hope this helped!!! :)
-Ginger
</span>

3 0

3 years ago

Which equations show that the set of whole numbers is closed under multiplication?

irina1246 [14]

C and D.............................

3 0

3 years ago

Need help with this didn’t understand it

zaharov [31]

Answer:

Ok, the solution to the first one. See below.

Step-by-step explanation:

$1>3-d\\\\\mathrm{Add\:}d\mathrm{\:to\:both\:sides}\\\\1+d>3-d+d\\\\\mathrm{Simplify:}\\\\1+d>3\\\\\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}\\\\1+d-1>3-1\\\\\mathrm{Simplify:}\\\\d>2$

See attachment below.

Best Regards!

6 0

3 years ago

14 less than 8 times 8 number is 3 more than four times the number what is the answer

aliina [53]

Answer:The answer is 11.75

Step-by-step explanation:

5 0

3 years ago