Simplify these expressions.(8x+12)/(12x+8)= (2x-10)/(x^2-8x+15)= (x+2)/(5x+10)= (x^2+7x+10)/(x^2+10x+25)= 相关知识点: 试题来源: 解析 (2x-10)/(x^2-8x+15)=(2x-10)/(x^2-8x+15) (x+2)/(5x+10)=x+1/5 ...
Simplify the following expressions. a) (4x^{-2})(-3x^5)\ b) (25x^3y^4)^{\frac{1}{2 Simplify the following expressions: a) (2 - 3i)(4 + 5i) b) (2 + \frac{3i}{1 - i})(\frac{13}{5} - 12i) c) (\frac{1 + i^{\frac{25}{3}{2})^{2} d) (\fr...
Before going to simplifying an algebraic expression these are all the important factors that should be followed. Term: A number or a product of a number and variable raised to a power Coefficient: The numerical factor associated with any variable Constants: The term without the variable Lik...
Simplifying Mathematical Expressions: There are a number of different types of mathematical expressions in the study of mathematics. Simplifying these expressions involves rewriting the expression in its simplest form. To do this, we usually use a number of different mathematical rules and properties. ...
(3x)/((x+y)(x-2y))-(8x)/((x+y)(x-2y))=(3x-8x)/((x+y)(x-2y)) = (-5x)/((x+y)(x-2y)) Determining the LCD How do we add or subtract fractional expressions when the denominators are not the same? First...
Divide the rational expression: \frac {5x+5}{2x} \div \frac {x^2 - 3x}{x^2-2x -3} Write the rational expression in lowest terms fraction {-8(4-y)}{(y+2)(y-4)} Write the rational expression in lowest terms fraction {36y^2+72y}{9y^2} Multiply rational expressio...
Simplify each of the following: m-[m+{m+n-2m-(m-2n)}-n] 3x^2z-4y z+3x y-{x^2z-(x^2z-3y z)-4y z-7z}
MHBWhat Are the Steps to Simplify Algebraic Expressions? How do you simplify this? -2x[5x-(2x-7)]+6x[3x-(1+2x)] Can someone show the steps? I keep getting the wrong answer. eleventhxhour Thread Apr 12, 2014 Simplify Replies: 2 ...
Simplifying Algebraic Expressions Learn to combine like terms in an expression. 2.7 The Distributive Property 1.2 Distributive Property & Combining Like Terms Warm Up Simplify 3(x + 2) -2(2y + 3) -4(-3p + 4) 3(-5z – 1) Chapter 2: Solving One-step Equations and Inequalities ...
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