Factor the trinomial. x^2 + 18xy − 19y^2

Factor the trinomial. x^2 + 18xy − 19y^2

Can you help me solve that word problem

Factor completely. −m^3 + m^2 + 42m

Factor the trinomial. m^2 + 7mn − 18n^2

2y^2 * y" + 2y * (y')^2 = 0

Factor completely. 6a^2 − 36a + 30

Factor completely. 2b^2 − 24b + 22

Please show how to do the problem.

The question is mathe related and i have no time to do it.

answer is not 166cm

A city has a population of 330,000 people. Suppose that each year the population grows by 3.5%. What will the population be after 8 years? Use the calculator provided and round...

help me. I don't know the answer and need help. This web page won't let me go further unless I have 20-word characters

A textbook store sold a combined total of 330 physics and biology textbooks in a week. The number of physics textbooks sold was 68 more than the number of biology textbooks sold...

Factor by grouping. 27ab − 9ac + 3bd − cd

The car wash costs $7 how many car wash would you be able to purchase for $49

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10_10_10_10=4. Can only use +-*/ and ()

help me please thank you

The perimeter of a triangle is 30 feet. The longest side is 1 foot longer than the medium side, and the shortest side is 7 feet shorter than the medium side. What is the length of the longest side...

Let f(x) = -2x-4. Find the difference quotient f(x+h)-f(x)/h. Simplify your answer.