Complete the equivalent equation for -7x – 60 = x+ + 10x.
(x+| )(x + ) = 0
What are the solutions of –7x - 60 = x? + 10x?

its a i did it myself

step-by-step explanation:

answers

\3. yes the presentation (i.e. odd numbers being written as differences of two squares) is possible for all odd natural number however the presentation may not be unique. for example,  57=112−82=292−28257=112−82=292−282.

\4. 2 can't be written as a difference of two squares because 4-1=3 and 1-1=0 and the difference of squares grows to integers larger that 3.

can i get some in proving questions 1 and 2?

answer is 270 degrees: -

to convert radians to degrees you multiply by 180/π

9π/ 6 * 180 / π

=   9 * 180 / 6

= 9 * 30

=   270 degrees   answer

(4x+15)^2

step-by-step explanation:

factor using the perfect square rule