Hello,
Answer B
x^4-52x²+576=0
==>x^4-16x²-36x²+576=0
==>x²(x²-16)-36(x²-16)=0
==>(x²-16)(x²-36)=0
==>(x+4)(x-4)(x+6)(x-6)=0
Answer:
762 centimeters
Step-by-step explanation:
One feet equals to 30.48
Answer: 6
Step-by-step explanation:
1/4 times 3 = 3/4 times 2= 6/4 enough for two loaves.
Mark me as brainliest if this helps!
Step-by-step explanation:
x = 90- 55 = 35
y = 180- x
y= 180 - 35 = 145
z =180- (y +10)
z = 180 - (145 +10)
z = 180-155
z = 25
Please gimme brainliest
