DISCUSS: An Algebra Error Beginning algebra students sometimes make the following error when squaring a binomial: (x + 5)? = x? + 25 (a) Substitute a value for x to verify that this is an error. (b) What is the correct expansion for (x + 5)2?

Q: The_______ ______ can be used to expand expressions like (2x + 3)6 .

A: The_______ ______ can be used to expand expressions like (2x + 3)6 .

Q: (-2п + 5)ал-1(—1) an(-1) =

A: The symbol ∏ is used to represent the product form.  Example:                  ∏n=15 n =1×2×3×4×5

Q: (8 e)¯ V5 (8 e)¯V5 (Type an integer or a decimal.)

A: Consider the provided question, Given expression, 8e-5 We need to find the value of above expression…

Q: 2x (a? + b) + 2y (a? + b) factors to 2 (a + b) (x + y) O True O False

A: Given: -The statement is, 2x(a2+b)+2y(a2+b) factors to 2(a+b)(x+y) To choose: - The given statement…

Q: Which binomials are correct for the roots 7 and -2? F oudy O (x-7)(x-2) O (x + 7)(x-2) O (x+7)(x+2)…

A: The given roots are 7 and -2.

Q: xdx (х+1)8 Evaluate

A:

Q: True or false: 5-2 = -52_______

A: According to the question, we have to check the statement 5-2=-52, if it is  true or false. As the…

Q: Simplify the expression. (It is not necessary to expand the denominator.) (x2 + 1)2(-9) - 2(x2 +…

A: To simplify the expression: (x2+1)2(-9)-2(x2+1)(2x)(-9x)(x2+1)4

Q: 2 + J 3 5- j3 Simplity usingg exponeutical

A:

Q: From the sample space S = {1,2,3,4,...,15), a single number is to be selected at random. Given the…

A: Given ,sample space           S= { 1,2,3,4,........,15}       n(S) = 15  A: Sample space of selected…

Q: Simplify each expression. 1) (-3.x* + x²)+ (6x² - 2x + x*) 2) (5n + 2n*) - (4n³ – 4n* – 7n)

A:

Q: 2. Let a linear system of equations Ax = b where 4 -2 A = 2 -3 b = (10,5,4)" %3D -2 -3 14. In case…

A: Lu decomposition method

Q: The calculation you used to find the consumer surplus for the efficient market for electric…

A: Given that -

Q: The Quotient Rule Evaluate Expression: 5-1+ 3-1

A: The given expression is

Q: ap Uplift Education S 4/5/21 Edulastic Set UpI Schoology Question 3/9 > NEXT A BOOKMARK If the…

A:

Q: Simplify the expression. (It is not necessary to expand the denominator.) (x2 + 1)2(-3) – 2(x2 +…

A: We have to solve the expression.

Q: 3. Approximate integration formula | f(x)dx = aof (0) + a,ƒ(1/2) + azf (1) is exact functions f (x)…

A:

Q: Perform the indicated operations. Letk be a natural number. (a) (-1)6 (b) (-1)73 (c) (-1)2019 (d)…

A:

Q: Simplify the following factorial expression. (5n)! (5n + 1)! (5n)! (Simplify your answer.) (5n + 1)!

A:

Q: Multuply this expression and simplify: (x+1)(x-1)(1/x+1+2/x-1)

A: Multiply this expression solve  (x+1)(x-1)(1/x+1+1/x-1)

Q: perform the indicted operation simplifly the result  4x-24/ x+1  x  4+4x/18-3x

A:

Q: Binomial expansion:  expand (x-c)4;  c is a real  number.

A: Topic:- binomial expansion

Q: Monomial Binomial Trinomia # Question |(8xy)® 1.001ab + a? – (17.56)5 2 | 3||((4.75p)4.75)9 9. 2 4 +…

A: Monomial - A polynomial with exactly one term is called Monomial. Binomial - A polynomial with…

Q: Evaluate or simplify each expression. (a) () (9) (b)

A: