Expand 710(5d+6).(1 point)
Responses
35d + 4235d + 42
72d + 21572d + 215
35d + 635d + 6
5d + 215
7 answers
The correct expanded form of 710(5d+6) is 3550d + 4260.
Expand 7/10(5d+6).(1 point)
Responses
35d + 42
7/2d + 21/5
35d + 635d + 6
5d + 21/5
Responses
35d + 42
7/2d + 21/5
35d + 635d + 6
5d + 21/5
The correct expanded form of 7/10(5d+6) is (7/10)(5d) + (7/10)(6), which simplifies to 7/2d + 21/5.
Expand −5/8(3p+8).(1 point)
Responses
3p + 8
−15/8 p−5
−15p + (−40)
−15/8 + 3p
Responses
3p + 8
−15/8 p−5
−15p + (−40)
−15/8 + 3p
The correct expanded form of -5/8(3p+8) is (-5/8)(3p) + (-5/8)(8), which simplifies to -15/8 p - 10.
Expand 5(y + 2) using the distributive property.(1 point)
Responses
5y + 10
5 y plus 10
6y + 7
6 y plus 7
6y + 10
6 y plus 10
5y + 2
Responses
5y + 10
5 y plus 10
6y + 7
6 y plus 7
6y + 10
6 y plus 10
5y + 2
The correct expanded form of 5(y + 2) using the distributive property is 5y + 10.
1 answer