answer : the value of c is -7
the standard form is x² + 2x - 7 = 0
a is 1, b is 2, and c will be -7
Answer:
So the vaue of c is -7
Step-by-step explanation:
x^2+2x=7
x^2+2x-7=0 in standard form
a=1 b=2 c=-7
