x2+ 6x + 9 When we have a monomial factor and two binomial factors, it is easiest to first multiply the binomials. Example 3 Write 3x(x - 2)(x + 3) without parentheses. Solution First, multiply the binomials to obtain 3x(x2+ 3x - 2x - 6) = 3x(x2+ x - 6) ...
so that something, especially a constant or variable, appearing more than once in the expression appears only once:By factoring the shared terms out of the expression, we can easily solve the equation. The teacher factored out 3x from both sides of the equation 6x^3 + 9x^2 + 12x = 24x...
百度试题 结果1 题目Factor: x2−6x+9−y2=. 相关知识点: 试题来源: 解析 (x−3+y)(x−3−y) =(x−3)2−y2 =(x−3+y)(x−3−y).反馈 收藏
Let us say for example we want to show using synthetic division that ( x-5 ) is a factor of the polynomial x4-6x3-9x2+ 94x-120. Solution: Step 1:We will use c = 5 from the given divisor ( x-5 ). The coefficients of the dividend x4– 6x3– 9x2+ 94x- 120 should be list...
Not all trinomials look like x2+5x+6x2+5x+6, where the coefficient in front of the x2x2 term is 1. In these cases, your first step should be to look for common factors for the three terms.TrinomialFactor out Common FactorFactored 2x2+10x+122x2+10x+12 2(x2+5x+6)2(x2+5x+6...
解析 Factor( x) out of ( x^3-5x^2+6x). ( x(x^2-5x+6)) Factor. ( x(x-3)(x-2)) 结果一 题目 Factor 5x^2-6x+1 答案 For a polynomial of the form , rewrite the middle term as a sum of two terms whose product is and whose sum is .Factor out the greatest common ...
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Ex:Add polynomials x⁴+3x²+5x⁴+10x³+x+5+12x³+7x²+8x The given expression is x⁴+3x²+5x⁴+10x³+x+5+12x³+7x²+8x Group the similar terms x⁴+5x⁴+10x³+12x³+3x²+7x²+x+8x+5 Combine the similar terms 6x⁴+22x³+10x²+9x+5 ...
结果一 题目 【题目】Factor:(1) 24x^2-6x-45=(2) 4x^2-22x-42=(录排老师,解析有图要画) 答案 【解析】3( x-3)(4x+5);2(x-1) )(2x+3)相关推荐 1【题目】Factor:(1) 24x^2-6x-45=(2) 4x^2-22x-42=(录排老师,解析有图要画) 反馈 收藏 ...
Question: Factor the polynomial completely: {eq}(x + 4)^3 - 9x - 36 {/eq} Factoring Polynomial Expression: Factorable polynomial expressions are those that can be expressed as a factor of two or more terms. Each term can either be a constant, a monomial, a binomial, a trinomial, or...