百度试题 结果1 题目find the value of k such that x-2 is a factor of kx³-21x²+24x-4 相关知识点: 试题来源: 解析 x-2=0时,kx³-21x²+24x-4=0。因此将x = 2代入,得8k - 21×4 + 24×2 - 4 = 0。k = 5 反馈 收藏 ...
百度试题 结果1 题目 If x + 2 is a factor of $$ x ^ { 2 } + b x + 1 0 $$, what is the value of b? 相关知识点: 试题来源: 解析 77 反馈 收藏
On dividing x^3 - ax^2 + 6x - a by x - a we get remainder : 01:40 If x - 2 is a factor of x^2 - 3x + 5a then value of a is : 03:32 If x - 2 is a factor of x^3 -2ax^2 + ax - 1 then value of a is : 02:42 If x - 2 is a factor of x^3 + 2ax...
Is x+2 a factor of the polynomial f(x)=x3−3x+2? How do you know? Factors of a Polynomial:A zero of a polynomial are values that, when substituted into the polynomial, gives a result of 0. A factor of a polynomial is one of the expressions in the fact...
Find the remainder when x^4 + x^3 -2x^2 + x + 1 is divided by x -1. 01:51 Check whether the polynomial q(t) = 4t^3 + 4t^2 - t - 1 is a multiple ... 01:25 Examine whether x + 2 is a factor of x^3+ 3x^2+ 5x + 6 and of 2x + 4. 03:03 Find the value ...
(1) Given that x2−x−1 is a factor of ax3+bx2+1, find the value of b.(2) Given that x4
To reach an answer, you first must find the smallest factors of 12, as follows: 1210=(3 × 2 × 2)10 Remember that the exponent applies to every value within the parentheses; thus,(3 × 2 × 2)10 = 310× 210× 210. When multiplying powers with the same base, you add the expone...
Examine whether {eq}x + 2 {/eq} is a factor of {eq}x^3 + 3 x^2 + 5 x + 6 {/eq} and of {eq}2 x + 4 {/eq}. Polynomial Definition: Polynomial is generally an expression that consists of more than two algebraic terms, specifically the ...
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Factor 2x^3 + 3x^2 - 23x - 12 , given that x + 4 is a factor Determine whether x + 4 is a factor of 5x^4 + 16x^3 -15x^2 + 8x + 16. Factor the following expression completely: 15x^2 + x - 2 Factor the expression: 18p^2q^3 (r - 6) + 24(r - 6...