Answer:
eric
Step-by-step explanation:
just took the test
Answer:
x^2 -2x = 4x+1
2x^2 +12x = 0
9x^2 +6x -3=0
Step-by-step explanation:
A quadratic equation has the highest power of x being squared
x^2 -2x = 4x+1
2x^2 +12x = 0
9x^2 +6x -3=0
These are all quadratic equations
Answer: it’s acute
Step-by-step explanation:
S/4-6.8=-9.8
S/4= -9.8+6.8
S/4= -3
S=-3*4
S= -12
Answer: 256 units squared
Step-by-step explanation:
So basically you times 4*4*2*8.
