Factor by grouping

12x3 - 21x2 + 28x - 49

01/07/21

The longer leg of a right triangle is 7 inches longer than the shorter leg. The hypotenuse is 9 inches longer than the shorter leg. Find the side lengths of the triangle.

The longer leg of a right triangle is 7 inches longer than the shorter leg. The hypotenuse is 9 inches longer than the shorter leg. Find the side lengths of the triangle.

What is the probability that the number is at most 60?

A two digit number (at least 10, at most 99) is selected at random. What is the probability that the number is at most 60?

01/07/21

Algebra question

how can I simply thisSimplify (8m - 4n) + (6m + 3n)

01/07/21

You bought 5 cans of peach at the grocery store for 3.90. if you go back and buy 9 of the same cans , how much will you pay this time?

Ok so I am doing a assignment and I can’t answer the question but the question is : you bought 5 cans of peach at the grocery store for 3.90. if you go back and buy 9 of the same cans , how much... more

01/07/21

Use DeMoivre's Theorem to simplify

  [2(cos40°+isin40°)]5

01/07/21

simply this equation

8(cos90°+isin90°)÷4(cos30°+isin30°)

01/07/21

7 × 100 + 6 × 10 + 5 × 1 + 0 × (1/10) + 3 × (1/100) + 7 × (1/1000

7 × 100 +6 × 10 +5 × 1 +0 × (1/10) +3 × (1/100) +7 × (1/1000

01/07/21

Factor 35v+56. Write your answer as a product with a whole number greater than 1.

HELPPPPPPPPPPP!!!!!!!!!!!!!!!!

01/07/21

Explain why the following equation is nonlinear. Y=2x*3



01/07/21

express (3x-5)(x-8) as a trinomial

01/07/21

Express the product (x-3) and (2x-5) a season a trinomial

01/07/21

word phrase for x-18

01/07/21

What is the solution

The function is given by f(x) = {x/2 + 1, x > 1 2 - x, x ≥ 1 What is the value of lim x → 1 f(x)?A. 5/2B. 3/2C. 1/2D. 1

01/07/21

about how much taller is robot a then b

robot a is 1 6/10 and robot b is 1 1/5

01/07/21

91 more than the square of a number

01/07/21

Five times a number x is 3 more than x.

Written equation5x > x + 35x + 3 = x5x + 3 > x5x = x + 3

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