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20 questions
Write an algebraic expression for:
three times a number plus 16
3(16) + n
16n + 3
3n + 16
Translate: two times the sum of a number and five
2 + y + 5
2y + 5
2(y + 5)
2 − y + 5
a number more than 12
x ÷ 12
12n
12 + n
12 - n
m plus the product of 6 and n
m + 6n
m − 6 + n
6m + n
m + 6 + n
4 less than x
4 − x
x − 4
4x
−4x
"Subtracted from" and "less than" are terms that mean you need to "turn around" or "flip" the terms around.
True
False
Three less than twice a number
2x − 3
3x − 2
3 − 2x
2 − 3x
Three less than twice a number
2x − 3
3x − 2
3 − 2x
2 − 3x
A number squared increased by 1
1 + √2
x^{2 }+ 1
x^{2 }− 1
_{√2 + 1}
The difference of a number and 7
7 − x
x + 7
x/7
x − 7
m plus the product of 6 and n
m + 6n
m − 6 + n
6m + n
m + 6 + n
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