Simplify the given polynomial expressions, and determine the degree and number of terms in each expression. 4.
1
2
3
6
5
0
Degree
Number of
Terms
41 + 2+2(3x - 5)
(-3.14 + 513 - 12) + (7.13 - 15 + 6)
(3.12 - 3)(3x2 + 3)
HELP PLEASE IM TAKING THE TEST RN

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?