Factor these into simpler expressions; x could be any real number, r any positive integer. Simplify f(x) = exxrr3 – exxr-1r2 = 0

Q: a = 4x + 5 and a = 7x – 6, find the values of a.

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Q: Evaluate. (2x+1)/x2+x-1  with endpoints 3 and 1.

A: Consider the given function: fx=2x+1x2+x-1 Now plug-in the value x=3 in the function. This gives,…

Q: 기 = [3] = 5[:] 8 %D %3D 8 6.

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Q: f. x² + 5x - 15 x - 2

A: Topic=Algebra

Q: a 3= 1 2+x

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Q: As+B If L(3t5 + 8) = the value of B is

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Q: find the value of x 3x²-l1x

A: We know, The lengths of tangents drawn from an external point are equal ⇒3x2-11x=4 On simplifying…

Q: x-4yコG_ 473

A: As per the guidelines we can solve 3 questions only

Q: 1/3p + 7 = 25

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Q: product of y64 · V8 can be expre

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Q: -7

A: The given expression,       x43-x3-7

Q: Simplify the expressim (x5y5)4 2.

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Q: Rewrite the following in the form y=a(x-h)^2+k   Y=x^2+7x+10

A: Rewrite the equation in the form of y= a(x-h)2+k.

Q: E A

A: Topic = Geometry

Q: Find the value of "x * 4y + 25 бх - 7 4x +2 7y 5

A: We will find the value of X from given figure as shown below

Q: Find x1 and x2- 4 1 2 2 -2 6 X2 x1 2=

A: The given matrix is,

Q: 1 5x - 1 5x + 1 x +2 x + 3 1.

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Q: Write it in the "X" factor form and where c is negative

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