Simplify the following expression.(a+3b2)×a−4a2 答案 −3a2+3ab2(a+3b2)×a−4a2=a2+3ab2−4a2=−3a2+3ab2 结果二 题目 Simplify the following expression.(a−3b)2 答案 a2−6ab+9b2相关推荐 1Simplify the following expression.(a+3b2)×a−4a2 2Simplify the following ...
Step 1Recall that by simplify we mean we want to put the expression in simplified radical form (which we defined in the notes for this section).To do this for this expression we'll need to write the radicand as,Step 2Now that we've gotten the radicand rewritten it's easy to deal ...
Simplify the following expression by combining terms as appropriate and combining and canceling units: \left (7.00 \dfrac{m}{s^2} \right ) \left ( \dfrac{1.00 \; km}{1.00 \times 10^5 \; m} \right ) \left ( \dfrac{60.0 ...
Simplify the following expression. 3(x + 4) + 4x + 1Mathematical Expressions:Mathematical expressions consist of variables and constants connected by operators (such as addition, subtraction, division, and multiplication). For example, {eq}{{x}^{3}}+2y+13 {/eq} and {eq}ax+2y-6z {/...
Simplify the expression. \frac{3x^2+10x-8}{3x^2-17x+10}\frac{2x^2 + 9x -5}{x^2 + 3x-4} Simplify the expression. \frac{12b^8}{3b^4} Simplify the expression: 4^-2 4^3 Simplify the expression. x^{-4}x^5 Simplify the following expression: 2(x^2+1)^{1/2}-3(x^2+1...
百度试题 结果1 题目Simplify the following expression.(a+3b2)×a−4a2 相关知识点: 试题来源: 解析 −3a2+3ab2 (a+3b2)×a−4a2=a2+3ab2−4a2=−3a2+3ab2 反馈 收藏
百度试题 结果1 题目Simplify the following expression: 3(2x + 4) - 2(3x - 6)相关知识点: 试题来源: 解析 答案:6x + 18 反馈 收藏
Verify that the equation is an identity. (sin(x - y))/(sin(x + y)) = (tan x - tan y)/(tan x + tan y). Simplify the following expression using trigonometric identities: (sin^4(x) - cos^4(x))/(sin^2(x) - cos^2(x)) ...
Use identities to simplify the following expression. 1−1cos2(x)= ___ Simplifying Trigonometric Expressions: The fundamental trigonometric identities have a big role to play when it comes to simplifying trigonometric expressions. This is because they reduce the overall effort and time ...
Simplify the following expression {eq}\displaystyle \frac{(2p (\frac{3}{5})) \frac{1}{2}(q (\frac{1}{3}))^2}{2p} {/eq} Factorization: When an expression is written in the form of a product of several factors, we call that a factorization. For example, here's a fa...