Calculate -3²

1 answer

The answer to this would be 9, because anytime you multiply a negative number by a negative number, you get a positive number

Similar Questions

Consider the following sample of data:11.2, 28.4, 32.6, 17, 13.5, 2.2, 38, 41.4, 1.9, 14.4, 21.8, 23.8 a) Calculate the max,

Top answer: Arrange in order of value, lowest to highest. Q1 is 4th score, Q3 = eighth, average of two middle Read more.
Which two statements are correct when simplifying this expression?12 + 6(3x − 2) Responses A First, calculate 6(3x −

Top answer: The correct statements when simplifying the expression 12 + 6(3x − 2) are: A) First, calculate Read more.
For each set of parameter values:- Calculate the optimal time to extract the resource - How do you find switchpoint/ transition

Top answer: You need to say what the subject is, and then complete the question Read more.
Calculate the concentration of all species in a 0.145 M solution of H2CO3 (Ka1 is 4.3×10−7 and Ka2 is 5.6×10−11).Calculate

Top answer: Oh boy, chemistry! Let's dive right into it, shall we? To calculate the concentration of H2CO3, we Read more.
Consider alphabet V={a,b,c}Given two words W=abc and Q=cba. 1.Calculate W^0,W^1 and W^2. 2. Calculate Q^2 concatenate W 3.

Top answer: 1. - W^0 = ε (empty word) - W^1 = abc - W^2 = abca 2. Q^2 = cbacba Q^2 concatenate W = cbacbaabc 3. Read more.
An aircraft shell is fired vertically upward with a muzzle velocity of 1000m/s, calculate the maximum height it can attain.

Top answer: To calculate the maximum height, time taken to reach the maximum height, instantaneous velocity at Read more.
A o.8378g sample of calcium oxalate is heated to 1000°C.(a) calculate the moles of CaO remaining after ignition .(b)calculate

Top answer: Stepwise: CaC2O4 (s) → CaCO3 s + CO (g) CaCO3(s) ==> CaO(s) + CO2(g) Total reaction: CaC2O4 ==> Read more.
An electron ps from the 6th to te 3rd energy level in the hydrogen atom:a) calculate the wavelength b) calculate the frequency

Top answer: 1/wavelength = R(1/3^2 - 1/6^2) R = Rydberg constant. b) c = wavelength*frequency c) E = h*frequency Read more.
Lifetime (in years) number of product10-15 5 15-20 15 20-25 20 25-30 6 30-35 4 A) calculate the mean,median and mode and compare

Top answer: A) To calculate the mean, median, and mode, follow these steps: 1. Mean: - Add up all the lifetime Read more.
PQ is a vertical tower 95m high, the points R and S are on the same horizontal plane as Q, the angle of elevation of P from R is

Top answer: 1. tan35 = 95/QR QR = 95/tan35 = 136. 2. RS = 155 - QR = 155 - 136 = 19. 3. What do you mean by "the Read more.