Mathematics
Mathematics, 30.06.2019 02:20, kenzie207

Select true or false for each statement.
for a real number a, a + 0 = a
true
for a real number a, a + (-a) = 1. false
for a real numbers a and bla-blr i b-al. true
for real numbers a, b, and c, a +(b. d = (a + b)(a + c).
for rational numbers a and b when b0,
is always a rational number.
o
type here to search

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, destinysmithds7790
Which of the following expressions are equivalent ?
Answers: 1
image
Mathematics, 21.06.2019 19:30, abbybarrera6187
Is the figure congruent? yes or no?
Answers: 1
image
Mathematics, 21.06.2019 20:30, chicalapingpon1938
Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4
Answers: 1
image
Mathematics, 21.06.2019 21:50, rubieceleste548
Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next
Answers: 1
Do you know the correct answer?
Select true or false for each statement.
for a real number a, a + 0 = a
true
for a...

Questions in other subjects: