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 tan θ + cot θ? ( )A. 1B. cos θ sin θ C
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 (\sin x + 1)(\sin x - 1)? What expression is always equivalent to sin x when 0 ( x ( 90 ? The expression 1/(1 - sin x)+1/(1+ sin x) may be re-written in an equivalent form as: Simplify the following expression. ...
Which expression is equivalent to i+i99 where i=√−1? A i−1 B i+1 C 0 D 2i Video Solution Text SolutionVerified by Experts The correct Answer is:C Show More | ShareSave Answer Step by step video, text & image solution for Which expression is equivalent to i+i^(99) where ...
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
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
V547. Expression is always true/false. V548. TYPE X[][] is not equivalent to TYPE **X. Consider inspecting type casting. V549. The 'first' argument of 'Foo' function is equal to the 'second' argument. V550. Suspicious precise comparison. Consider using a comparison with defined precisio...
Which if the following is equivalent to 7π4? A. 285 degrees B. 305 degrees C. 315 degrees D. 330 degrees E. 375 degrees Converting from Radians to degrees: We measure the angles in radians as well as in degrees. Measuring ang...
Which is equivalent to 6410645? A. 64105 B. 6450 C. 6415 D. 645 Division of Exponents with the Same Base In this operation we use the same base and the new exponent will be the result of the substraction between the exponents of the initial expression. A...