If we simplify (x2) /x, we getx. To simplify this expression, we will use the following steps. Factor the numerator of the expression. Cancel out...
Simplify the expression: \frac {x^2x^3x^{-3{(x^2)^2x^{-1Simplify the expression. (3 - 4*sqrt(2))^2.Simplify the expression. \frac{24x^4}{3x}Simplify the expression. 2 x - 9 / x - 5 - x^2 + 4 x - 5 / x^2 - 25Simplify the following expression. ln (e^2AB)...
( 2x=[(array)(cc)14& 3 0& -1(array)]) 相关知识点: 试题来源: 解析 Can't combine different size matrices.( 2x=[(array)(cc)14& 3 0& -1(array)])( [(array)(cc)14& 3 0& -1(array)]) is in the most simplified form.( [(array)(cc)14& 3 0& -1(array)]+2x...
Let f(x) = sqrt(x), g(x) = x - 2, and h(x) = x. Find and simplify each expression. a) (fog)(171) b) (foh)(9) Why does x/sqrt(x) simplify to sqrt(x)? Simplify: (x^{1/2} \ast z^{-4/5})^{4} Simplify x^(1/2) + 2x^(3/2). ...
When finding the square root of an expression that contains variables raised to an even power, remember that √x2=|x|x2=|x|. Examples: √9x2=3|x|9x2=3|x|, and √16x2y2=4|xy|16x2y2=4|xy|We will combine this with the square root of a product rule in our next example to...
Simplify: 2sin(pi/12)cos(pi/12). Simplify (28y^6) / (14y^4). Simplify 40 - 6 \times 2^2 / 4 + 6 Simplify (2x-3)(x+4) Simplify: 2 x^2 + 5x + 2 Simplify: 1 / {x^2 - 5 x + 6} + 1 / {x^2 - 3 x + 2} - 1 / {x^2 - 8 x + 15}. ...
( 2x^3⋅ (2x^2)) 相关知识点: 试题来源: 解析 Rewrite using the commutative property of multiplication.( 2⋅ 2(x^3x^2))Multiply( x^3) by ( x^2) by adding the exponents.( 2⋅ 2x^5)Multiply( 2) by ( 2).( 4x^5)
百度试题 结果1 题目Simplify (3^2-2x)^2+8*3( ((3^2-2x))^2+8⋅ 3) 相关知识点: 试题来源: 解析 Simplify each term.( 81-36x+4x^2+24)Simplify the expression.( 4x^2-36x+105)
(y, x), x) == -y/(x**2+ y**2)assertdiff(atan2(y, x), y) == x/(x**2+ y**2)assertsimplify(diff(atan2(y, x).rewrite(log), x)) == -y/(x**2+ y**2)assertsimplify(diff(atan2(y, x).rewrite(log), y)) == x/(x**2+ y**2)assertisinstance(atan2(2,3*I).n...
Move ( 3^(-2)) to the denominator using the negative exponent rule ( b^(-n)=1/(b^n)). ( (x^(-2))/(3^3x⋅ 3^2)) Move ( x^(-2)) to the denominator using the negative exponent rule ( b^(-n)=1/(b^n)). ( 1/(3^3x⋅ 3^2x^2)) Simplify the denominat...