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 (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
Which expression is equivalent to 9x^2y + 3xy^2 + 6x? 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 9x^2y + 3xy^2 + 6x? a) 3x(3xy+y^2+2) b) 3xy(3x+y=6) c) 3x^2(y+y^2+2) d) 3y(x^2+x+6) Which expression is equivalent to 4 x + 3 2 x 6 x 2 9 ? (a) 2 (b) -2 (c) 8 x 2 + 6 x + 9 (d) 2 x + 6 x 3 W...
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−...
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
题目Which expression is equivalent to 64-x2?(8#XI2)(8一x)(8+x)3)A(x-8)(x-84)(x-8)(x+8) 相关知识点: 试题来源: 解析 255. opbionB 64-x^2=(8)^2-(x)^2=(8+x)(8-x) sina,a^2-b^2=(a+b)(a-b) 反馈 收藏
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...
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...
Is the expression shown below equivalent to Some A are not B? B is subset of Ac Determine which equations are equivalent. (Select all that apply.) \ A.\ x(x - 7) - x + 6 = 0\ B.\ x^2 - 8x = 7\ C.\ x^2 - 8x + 7 = 0\ D.\ x^2 - 7x...