AyeItzNekoYT AyeItzNekoYT

20-01-2017
Mathematics

contestada

Expression 1
6 x 7 - 3² - 9 x 9 + 4³

What is the value of Expression 1?

Respuesta :

Аноним Аноним

20-01-2017

6*7-9-9*9+64
42-9-81+64
16

Answer Link

Apocrophon Apocrophon

20-01-2017

[tex]6 * 7 - 3^{2} - 9 * 9 + 4^{3}\\ (6*7)-9-(9*9)+64\\ 42-9-81+64\\[/tex]
16

Answer Link

Otras preguntas

which fact left out of this account most clearly suggest that the account is biased

3. Upon what type of evidence does the New York Journal base its claims?

You are taking a typing class and can now type 30 words per minute. a. Set up a proportion to solve for the amount of time it would take you to type 400 words.

1. Why is it important for Earth’s magnetic field that the inner core is hotter than the outer core?

Find the area of this circle. Use 3.14 to approximate . A = r2 8 in A = [ ? ] in?

solve the system of equations. 2 burger and 5 hotdogs for $12.75 total and 3 burger and 2 hotdogs for $12.25 total?

hi giving points i dont need them

Predict: Gel electrophoresis distinguishes DNA segments by length. To identify people by DNA, is it better to make copies of genes or non-coding segments? Expla

Compare the measures of the different angles of elevation and depression that are labeled in the diagram. Which statements are true? check all that apply. X >

what is the authors main purpose in writing the story katie sower