subject
Mathematics, 19.08.2019 19:30 Amyra2003

Find the product
–5r3(2r2 – 3r – 5)
a) –10r5 – 15r4 – 25r3
b) –10r5 + 15r4 + 25r3
c) 10r5 – 15r4 – 25r3
d) –10r6 + 15r3 + 25r3

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4
Answers: 2
question
Mathematics, 21.06.2019 19:30
When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41
Answers: 2
question
Mathematics, 21.06.2019 20:00
Ke’ajah has a coupon for 1/3 off the regular price, t, of a tent. which expression represents the price of the tent using the coupon? select the two correct expressions. a. 1/3t b. 2/3t c. t - 1/3 d. t - 2/3 e. t - 1/3t f. t - 2/3t
Answers: 1
question
Mathematics, 21.06.2019 22:00
Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr
Answers: 3
You know the right answer?
Find the product
–5r3(2r2 – 3r – 5)
a) –10r5 – 15r4 – 25r3
b) –10r5 + 15r4 + 25r3<...
Questions
question
Mathematics, 21.07.2019 22:30
question
Mathematics, 21.07.2019 22:30
question
Physics, 21.07.2019 22:30
Questions on the website: 13722361