Question 3 (5 points) Multiply (−4)(−2)(−5). (5 points) a −40 b −8 c 8 d 40

Find the quotient. 50a2 – 98b2 -5a +7b

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.