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6(x + 1) can be expanded as follows:
6 * x + 6 * 1
= 6x + 6
6 * x + 6 * 1
= 6x + 6
4 * 3z - 4 * 7
= 12z - 28
-5 * 2q - 5 * 8
= -10q - 40
So, let's distribute the 6 to both terms inside the parentheses:
6(x + 1) = 6(x) + 6(1)
Now, let's simplify each term:
6(x) = 6x
6(1) = 6
Putting it all together, the expanded form of 6(x + 1) is:
6x + 6
12z - 28
—10q — 40
7/2d + 21/5
-15/8p - 5