monny75 monny75

04-04-2020
Mathematics

contestada

If x2 + nx + 18 = (x + 9)(x + 2), what is the value of n?

Respuesta :

kristinemahler100 kristinemahler100

04-04-2020

Foil the right side. Multiply first, outer, inter, and the last terms. The right side is equal to x^2 + 11x + 18x. N is 11.

Answer Link

Otras preguntas

Review pages 2 and 3. click or tap the ONE underlined line on these pages that supports the inference that Beatrice thinks Benedick has a fickle nature.

What is 1984 about? Should I read it?

standard precautions differ from transmission-based precautions in that standard precautions

Why is Mama concerned about the plant? What can the reader infer about Mama, based on her concerns? Act 1 Scene 1 of A Raisin In the sun

Read the first two lines of "Because I Could Not Stop for Death" and answer the question. Because I could not stop for Death – He kindly stopped for me – In the

Part BThe mass of the Earth is 6 × 10²⁴ kg. The mass of the sun is 2 × 10³⁰ kg. How many earths would equal the mass of the sun? Use words and mathematics to ju

If a person is involved in an incident at a medical facility, where should a report be filed? 1) the police department 2) the National Institute of Health 3) PS

Which enzyme digests protein in stomach?

Nahla bought 4 CDs that were each the same price. Including sales tax, she paid a total of $48.80. of that total, $4.40 was tax. What was the price of each CD b

The first-order, gas-phase, reversible reactionis taking place in a membrane reactor. pure a enters the reactor, and b diffuses out through the membrane. unfort