Please answer the following question(s): 1. Solve for x using cross-multiplication: To type your equations, you can enter Greek letters and subscripts by selecting the MathType popup button (red radical) in the answer box. To enter subscripts, press the first right-facing arrow in menu of the popup. For Greek letters, press the right-facing arrow next to the alpha ( a) symbol. (a) X= (b) X = 1 1 X-1 4x+7 1 2-X = Rationalize: 2+3√7 4- √√3 -. Leave your answer in fraction form. 1 3x-4 -. Leave your answer in fraction form. To rationalize, rearrange the equation such that there are no radicals in the denominator. Leave your answer in fraction form.
Please answer the following question(s): 1. Solve for x using cross-multiplication: To type your equations, you can enter Greek letters and subscripts by selecting the MathType popup button (red radical) in the answer box. To enter subscripts, press the first right-facing arrow in menu of the popup. For Greek letters, press the right-facing arrow next to the alpha ( a) symbol. (a) X= (b) X = 1 1 X-1 4x+7 1 2-X = Rationalize: 2+3√7 4- √√3 -. Leave your answer in fraction form. 1 3x-4 -. Leave your answer in fraction form. To rationalize, rearrange the equation such that there are no radicals in the denominator. Leave your answer in fraction form.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter4: Factors, Fractions, And Exponents
Section4.6: Negative And Zero Exponents
Problem 53E
Related questions
Question
Transcribed Image Text:Please answer the following question(s):
1. Solve for x using cross-multiplication:
To type your equations, you can enter Greek letters and subscripts by selecting the MathType
popup button (red radical) in the answer box. To enter subscripts, press the first right-facing
arrow in menu of the popup. For Greek letters, press the right-facing arrow next to the alpha (
a) symbol.
(a)
X =
(b)
1
X-1
X =
1
2-X
=
=
Rationalize:
2+3√ √7
4-√3
4x+7
=
1
3x-4
Leave your answer in fraction form.
To rationalize, rearrange the equation such that there are no radicals in the
denominator. Leave your answer in fraction form.
Leave your answer in fraction form.
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