Mathematics, 20.01.2021 02:50, jcox626

Explain why each expression is or is not a perfect square trinomial. (1) x^2 + 6x + 12
(2) x^2 + 18x + 81
(3) x^2 + 15x + 25

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, paige3673

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

Answers: 1

continue

Mathematics, 21.06.2019 16:20, jennyferluna0216

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Answers: 1

continue

Mathematics, 21.06.2019 19:30, Victoriag2626

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Answers: 2

continue

Mathematics, 21.06.2019 21:30, gungamer720

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?

Answers: 1

continue

Do you know the correct answer?

Explain why each expression is or is not a perfect square trinomial. (1) x^2 + 6x + 12
(2) x^...