Sagot :
Answer:
standard form: 7x +10 = 0
Step-by-step explanation:
transpose (-5x) to the left side and change the sign
2x + 5x + 10 = 0
add like terms
(2x + 5x) + 10 = 0
↓
7x + 10 = 0
a=0
b=7
c=10
Answer:
standard form: (x+5)(x+2)=0
a=1
b=5
c=10
because its general form is x²+5x+10=0 which is x² is equivalent to 1, 5x to 5, and 10 is to 10.