algebra 1 HELP!!?

Question

so i am on quadratic equations and functions and it says to simplify the expression. this will be the square root sign ^. okay so
^44 (the square root of 44) i got 2 times ^11 ( 2 times the square root of 11) is that right?

heres some more i need help with.

and can u explain how to do it?


^48
^90
^200
1/2^112

Answer 1

You got it right mate. 2 times ^11 is correct.

48 = 4 times 4 times 3.
^48 = 4 times ^3.

90 = 3 times 3 times 10.
^90 = 3 times ^10.

200 = 10 times 10 times 2.
^200 = 10 times ^2.

1/2^112 = 1/2 times ^112 = 1/2 times ^(4 times 4 times 7) = 1/2 times 4 times ^7 = 2 times ^7.

Answer 2

44=4*11 4 go out under the root equals to =2 then
^44=2*^11
in the same way
48=16*3 then ^48=4*^3
90=3*10 the root =3^10
what is the last one i cant get it can u clear?

Answer 3

ok. lets start with 48..


you need to break down 48 into the smallest perfect square in it. the smallest perfect square is 4. 4 times what = 48? (12) then, once again, take the smallest PS (perfect sq.) out of 12. u get 3 and 4.

so u have ^4, ^4, and ^3. square root of 4 is 2, so u have 2, 2 and ^3. 2x2 is 4. then, u mult. 4X^3. just leave it like that.

then you do the same for all the rest.

if you need any more help, email me ([e-mail])

Answer 4

i don't think you got the right answer i think you do first get a calculator 2second type 44 in the calculator and then the answer should pop up try that. Good luck!

Answer 5

Mr. M says its right. He said you should break it down into prime numbers. Keep working hard.