0
4m2-256 = 0
Add 256 to both sides:
4m2 = 256
Divide both sides by 4:
m2 = 64
Square root both sides to find the value of m:
m = 8
Alternatively, if 4m is to be squared, and not just the m:
(4m)2 - 256 = 0
16m2 - 256 = 0
16m2 -256 + 256 = 256
16m2 = 256
16m2/16 = 256/16
m2 = 16
√m2 = √16
m = ±4
Add your answer:
Earn +20 pts
What is 256 squared?
256 squared is 65,536.
30 squared plus 16 squared equals x squared?
30 squared is 900. 16 squared 256. add them and you get 1156. Now, simply do: √1156 The answer is 34. Its simple: (30•30)+(16•16)=x^2 900+256=x^2 1156=x^2 √1156=x 34=x
What is sixteen squared?
16 squared is 256.
What is the squared root for 256?
16 16 x 16 = 256
What does 16 squared equal?
256.
What is 16 squared?
16 squared equals 256.
What is 256 squared?
256 squared is 65,536.
30 squared plus 16 squared equals x squared?
30 squared is 900. 16 squared 256. add them and you get 1156. Now, simply do: √1156 The answer is 34. Its simple: (30•30)+(16•16)=x^2 900+256=x^2 1156=x^2 √1156=x 34=x
What is sixteen squared?
16 squared is 256.
What is 9 squared 16 squared?
9 squared is 81 and 16 squared is 256
What is the answer for 16 squared?
256
What is the squared root for 256?
16 16 x 16 = 256
10 minutes times 16 squares equals how many minutes?
16 squared I assume you mean. 256*10 is 2560 mins.
What does 16 squared equal?
256.
What is one sixteenth squared?
1/16 squared is 1/256.
What minus 256 118?
Oh, dude, you're hitting me with the math questions now? Okay, okay, let me put on my thinking cap for this one. So, when you subtract 256 from 118, you get -138. Ta-da! Math wizard strikes again.
What number is equal to 16 squared?
256
