Answer:
add two and five is the first step beacuse there in ()
Step-by-step explanation:
Hello here is a solution :
<span>x² − 8x − 4 = 0.
</span><span>quadratic equation ax²+bx+c = 0 when : a=1 and b= -8 and c = -4
discriminant : d = b²-4ac d= (-8)²-4(1)(-4) =64+16 =70
x= (-b-rot(d))/2a </span>x'= (-b+rot(d))/2a .......conrinu
Answer:
14 is 62.5 and 15 is 156
Step-by-step explanation:
2x16
4x8
And of course 1x32
6 and 4/7 is a mixed number that is equal to 46/7
