The answer to the expressions are
-5 - 9x - 8x + 2 = -3 -17x
6k - k = 5k
4 - 5(-8 + 2w) = 44 - 10w
8n + 2n - 3 = 10n -3
-5(7p - 3) - 2 = -35p + 13
To solve the question, we will simplify all of the expressions.
- For the first expression, -5 - 9x - 8x + 2 = ?
First, collect like terms
-5 + 2 - 9x - 8x = -3 -17x
∴ -5 - 9x - 8x + 2 = -3 -17x
- For the second expression, 6k - k = ?
6k - k = 5k
- For the third expression, 4 - 5(-8 + 2w) = ?
First, clear the brackets
4 - 5(-8 + 2w) = 4 + 40 -10w
= 44 - 10w
∴ 4 - 5(-8 + 2w) = 44 - 10w
- For the fourth expression, 8n + 2n - 3 = ?
8n + 2n - 3 = 10n -3
∴ 8n + 2n - 3 = 10n -3
- For the fifth expression, -5(7p - 3) - 2 = ?
First, clear the bracket
-5(7p - 3) - 2 = -35p + 15 -2
= -35p + 13
∴ -5(7p - 3) - 2 = -35p + 13
Hence, the answer to the expressions are
-5 - 9x - 8x + 2 = -3 -17x
6k - k = 5k
4 - 5(-8 + 2w) = 44 - 10w
8n + 2n - 3 = 10n -3
-5(7p - 3) - 2 = -35p + 13
Learn more here: brainly.com/question/24548174
