百度试题 结果1 题目Which expression is equivalent to 64-x2?28)(8+x)8)(x-84)(x-8)(x+8) 相关知识点: 试题来源: 解析 255. option8 64-x^2=(8)^2-(x)^2=(8+x)(8-x) sinec,42-62- catb1ca-b) 反馈 收藏
百度试题 结果1 题目Which expression is equivalent to tan θ + cot θ? ( ) A. 1 B. cos θ sin θ C. (2sin θ )(cos θ ) D. 1(cos θ sin θ ) 相关知识点: 试题来源: 解析 D 反馈 收藏
a) 3x(3xy+y^2+2) b) 3xy(3x+y=6) c) 3x^2(y+y^2+2) d) 3y(x^2+x+6) If f(x) = 4 - x^2 and g(x) = 6x , which expression is equivalent to (g - f)(3) ? Which expression is equivalent to (6^47^7)^{-3}?
Which expression is equivalent to (9x2y6)−12? A13xy3 B3xy3 C3xy3 Dxy33Submit Which expression is equivalent to 2(−4j3k−4)−3 ? A−k12512j9 B−k(^12)32j9 C−j932j9 D−k12128j9Submit Which expression is equivalent to (2x2−4)−(−3x2+2x−7) ? A5x2−...
Which expression is equivalent to(x2×x−23)3? Question: Which expression is equivalent to(x2×x−23)3? Simplifying Expressionswith Exponents: When an expression contains terms with exponents, the expression may be simplified by applying the properties of exponents. The following equat...
百度试题 结果1 题目Which expression is equivalent to (q^6)^2? () A. q^3 B. q^8 C. q^(12) D. q^(36) 相关知识点: 试题来源: 解析 C 反馈 收藏
1 Which expression is equivalent to (8w^7)^(-5)y^3z^(-2/3)B10X3z6C(2m^2y)/(x^3) x123D2w3y 相关知识点: 试题来源: 解析 (8m^7x^(-5)y^3z^(-9))^(-2/3) (8)(20)(x—5)为 x(y^3)^(-2/3)*(x^(-9))→^(-73) =(2^3)^3*(3^(-1213)*x^(43)*2^(-2...
The imaginary number "I" is such that i2=−1. Which of the following statements is true about the complex number equivalent to (4−i)×(1+2i)+(1−i)×(2−3i)? AIt lies on the real axis BIt lies in the first quadrant CIt lies in the second quadrant DIt lies in the thir...
The given expression is 3x + 2y + 8 = 9. We have to write equivalent expression to (3x+2y+8=9). As we know the two expression is equivalent if they...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can...
Show that sin(9x) is equivalent to the expression 3sin(3x) - 4sin^3(3x). Which expression is equivalent to r^-7/2? Show work, step by step. Is the expression shown below equivalent to Some A are not B? B is not subset of Ac Is the expression shown b...