(i) Show that √6 + √7 is an algebraic number.

Q: 3) Simplify the multiplication or division statement symbolically (without using tiles). [ a)…

A: Part a,             2x2-3x-2Part b,             5b2+4-3Part c,             9r-21r23Part d,…

Q: -9x-17 x+1 1. Perform the indicated operations and simplify x2-4x-21 x-7

A:

Q: 1. The expression 16x? – 25y? is equivalent to: A) (4x – 5y)? C) (4x – 5y)(4x + 5y) B) (16 – 25)(x?…

A:

Q: (4) √x³√x² +1dx

A: We solve the given problem using the substitution method.

Q: b. Evaluate (3x - 2) 2

A: Given indefinite integral is  Consider dx=(du)/3" data-mce-style="box-sizing: inherit; user-select:…

Q: What is the coefficient of x12 in ¹x + 2º15?

A:

Q: √3+√75= √3+√√25.3=

A: Solve the given

Q: Is √m+n= √m + √n for all values of m and n? Explain why or why not.

A:

Q: (c) For real numbers x, if (x +2)(x – 3) = 2, then x + 2 = 2 and x - 3 = 2.

A:

Q: If [2x 3] 1 21 -3 0 8 = 0, then the value of x is

A:

Q: nd f(7zº + 5x³) dx Find + C

A: Given:     ∫7x6+5x3dx=∫7x6dx+∫5x3dx=7∫x6dx+5∫x3dxwe know that ∫xndx=xn+1n+1

Q: What degree is the monomial x to the third power?

A: Degree of a monomial is the sum of the exponents of all of its variables.

Q: Which of the following numbers is imaginary? A 3+(-√18) B √(-3)(-4) C -√2+√√-4+7 D 5-√6-8

A:

Q: √2-1/2 is irrational

A: We need to find whether irrational or not.

Q: is -√5 rational or irrational

A:

Q: If a is a real number and n ≥ 2 is an integer, then which of the following expressions is equivalent…

A: Given expression: an