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
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) ?
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
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 equations shows the properties of exponents: ...
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) ? A5x2−2x+3 B5x2+2x−3 C−x2−2x−11 D−x2+2x...
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
Step 3: Verifying Statement 1From our calculation, we see that: Statement 1: A−1=17(5I−A) is true. Step 4: Finding A3Now we will find A3 using the expression for A2: A3=A⋅A2=A(5A−7I)=5A2−7A Substituting A2 from earlier: A3=5(5A−7I)−7A=25A−35I−7A=18...
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
To write equivalent expression, terms can be arranging in following ways:- 1.Combine the like terms 2. Expand the like terms 3.Apply addition, subtraction, multiplication ,division in the way to get the same value as earlier expression has....
Which expression is not equivalent to sin150 ? a. sin30 b. −sin210 c. cos60 d. −cos60 Equivalent trigonometric Identities: If the value of two trigonometric identities results the same answer then those two trigonometric identities are considered...