What is the product of a+3 and −2a2+15a+6b2?
−2a3+9a2+45a+24b2
−2a3+21a2+45a+2...
Mathematics, 20.02.2020 22:26 hntnhtthnyt
What is the product of a+3 and −2a2+15a+6b2?
−2a3+9a2+45a+24b2
−2a3+21a2+45a+24b2
−2a3+9a2+45a+6ab2+18b2
−2a3+21a2+45a+6ab2+18b2
Answers: 2
Mathematics, 21.06.2019 22:50
Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?
Answers: 1
Mathematics, 22.06.2019 02:00
Th perimeter of a rectangular garden is 150 feet. the length is 50 feet longer than the width, w. which equation could be used to calculate the width of the garden? a.) 2w+ 2(w-50) =150 b.) 2w+50 + 2w =150 c.) 2(w+50) + w =150 d.) 2w+ 2(w + 50) = 150 need asap. will give brainliest !
Answers: 1
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Answers: 2
Mathematics, 22.06.2019 04:30
Guys can y’all me because i don’t understand to the questions of my cousin she tell me to do the homework plz me guys
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