Expand each of the following expressions. (a) -(x + 5) (b) -(4- x) (c) 2(3y + 7) (d) 8(2y – 5) (e) 8(3a – 46) (f) -3(c + 6) (g) 4(d – 6) (h) 2a(x – y) Please help me with this, I’ll be thankful. About the author Ivy
Answer: Hope this helps you Step-by-step explanation: (a) -(x + 5) = – x – 5 (b) -(4 – x ) = – 4 + x = x – 4 (c) 2(3y + 7) = 6y + 14 (d) 8(2y – 5) = 16y – 40 (e) 8(3a – 46) = 24a – 368 (f) -3(c + 6) = -3c – 18 (g) 4(d – 6) = 4d – 24 (h) 2a(x – y) = 2ax – 2ay Reply
Answer:
Hope this helps you
Step-by-step explanation:
(a) -(x + 5)
= – x – 5
(b) -(4 – x )
= – 4 + x
= x – 4
(c) 2(3y + 7)
= 6y + 14
(d) 8(2y – 5)
= 16y – 40
(e) 8(3a – 46)
= 24a – 368
(f) -3(c + 6)
= -3c – 18
(g) 4(d – 6)
= 4d – 24
(h) 2a(x – y)
= 2ax – 2ay