The problem on the left (rationalizing radicals) "negative 6 over the fourth root of X".  why is it that when multiplying here you need to multiply by the conjugate of the fourth root of x (x ^3/4) and not multiply the numerator and denominator by the denominator (the fourth root of x)?

Q: hello how did you get 1+x^2-2x in the parentheses of the second line?

A: The given function is fx=-2x2-6x-3 We have to find f1-x

Q: Suppose a friend says that she has discovered a method of simplifying a positive power of i: “Just…

A: Let we a positive power of i is k. We know that  i1=ii2=−1i3=−ii4=1

Q: Which of the following phrases best defines like radicals?(a) Radical expressions that have the same…

A: We know that  xn Where n represents index, x represents radicand. So radicals that have same index…

Q: Can someone explain why 2x * 2x is 22x. I know you add the exponents so I get the 2x part I just…

A: We know that,

Q: I don't understand where the first square root of -3 went. I understand all of the rest of the…

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Q: Multiply and simplify completely, including the elimination of all negative exponents: ( 5 x ^ 4 /4…

A: =5x44y55·44 y853 x-7=55 (x4)545 (y5)5·44 y853 x-7=55 x2045 y25·44 y853 x-7=53 52 x2044 4 y25·44 y853…

Q: simplify the radical that is nor a perfect square √75x^7y^5

A: Simplify the redical that is nor a perfect square.   √ (75x7y5 ) . Here i attached solution of this…

Q: Step by step, how do you find the factors of "x^2 - 3x/2 +9/16 = 0"?   I know that it is "(x-3/4)^2…

A: Formula:

Q: n 8. Σn=1[5 (3) algebraically simplify 5 goes to D 22-1 5 29x7" 7n] 2^4x3 2₁n- 21" 3^.201 210 5.147…

A: There is a mistake in simplification - [5(14n+1) - 1/2(6n+1)] / 21n+1 is not equal to  [5(14n + 14)…

Q: My friend told me that negative exponents "sometimes" inverse the fraction (i.e  X-2 +2 / 5 = 5/ x-2…

A: A negative exponent is solved by taking the multiplicative inverse of the base raise to the positive…

Q: 1.Simplify: a. (x7)3 divided by (x4)7 2. Rationalize the denominator a. 11 divided by root 19

A: Simplification

Q: I am having trouble with applications.  i know that with 12,000(1+0.0575/2)^2t you have to solve…

A: Here we solve the bracket part.

Q: Each of the options below shows an expression that could be simplified using exponent properties.…

A: Using exponent properties  ........(i) .......(ii)(i) : True(ii) (iii)  : True

Q: how come the exponent is negative

A: Given a scatter plot with both linear and exponential model for a group's data set for rolling 6…

Q: homework with regards to radicals but i cant find where my professor went over multiplying radicals…

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Q: (4x+65 4メ+Cc %3D

A:

Q: Simplify with Positive ExpoNets -8 8+

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Q: implify the following radical by rationalizing the denominator. Assume all variables are positive.…

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Q: its radical so how do u do 409 racial 3

A: To explain how the radical is simplified.

Q: Simplify 5(x-z)^10 - 15(z-x)^10 and use no negative exponents or radicals.

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Q: Simplist form 2cd radical symbol 900c^5d^7

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Q: My teacher used an example that is very different than this problem and I don't know how to get the…

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Q: I need help writing 5c8/3 in radical form, assuming that the variable represents a positive real…

A: The given expression is,

Q: Thank you! This might be a stupid question... but how do you algebraically solve the part where you…

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