Question

37. Simplify 3x (4x-5)
38. Solve the following 8x + 4 = 3 (x-1)
39. Add the following ab-bc, bc-ca, ca-ab
40. Evaluate ( 5 +1x 2-!)6-1​

Answer 1

Answer:

jxjdkdfkdkfkdksirnekfkdkfkkndkfjkdkkridkdt

Answer 2

Step-by-step explanation:

tell any one question ok