chickennuggyqueen chickennuggyqueen

11-09-2020
Mathematics

contestada

Value of the expression when n=3
-2n(5+n-8-3n)

Respuesta :

hdjdjsjdj81 hdjdjsjdj81

11-09-2020

Answer:

54

Step-by-step explanation:

Substitute n into the equation:

-2(3)[5+3-8-3(3)]

-6[-9]

+54

Answer Link

Otras preguntas

A triceratops has three horns How many terms do u think a trinomial has

A balloon is released from a height of 10 feet. The balloon climbs an additional 70% of its previous height as each minute passes. Identify the geometric sequen

Choose the missing word. Information The wind rushed through the two __________ manes. Answer Options with 4 options 1. horse's 2. horse' 3. horses' 4. h

A fast food restaurant sells hamburgers for $5.50 each and hotdogs for $4 each. Write an algebraic expression to find the total income if they sell x hamburgers

Two samples of water, 10 grams, and 50 grams, are in separate cups. Which of the following properties is different for the two? Boiling point Color Density

Which sentence uses quotation marks correctly? 1. "Who was the first president of the United States? the teacher asked." 2. "Who was the first president of the

Which statement about Niels Bohr’s atomic model is true?

How many chromatids make up a chromosome

A person who has red-rimmed eyes and a runny nose but does not suffer from allergies or have a cold shows a warning sign of drug abuse. A. True B. False

The solution set for all real numbers x such that 2x + 3 < 19 and 2x − 3 ≤ -7 is ( _ , _ ) Note: If needed, type “-infinity” for -∞ and “infinity” for ∞. Nex