Answer:
yes
Step-by-step explanation:
take for example
in the expression: 3x²+5x+2=0,
the coefficients here are +3 and +5 while +2 is a constant. +3 and +5 are coefficients of the variables x² and x respectively
C! 80 + 10 is 90, 90+90 is 180. There are 180 degrees in one triangle
Cross multiply or just multiply both sides by 24
24x/6=36
4x=36
divide both sides by 4
x=9
We have
-9 + 7 = -2
You can also rewrite this as
7 - 9 = -2
If it makes you more comfortable.
Hope this helps.
