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What are 4 equivalent expressions for 50 - 10?
60 - 20 70 - 30 80 - 40 90 - 50
What are expressions like 4(3 2) and 4(3) 4(2)?
Equivalent expressions
What is the difference between equivalent expressions and equivalent equations?
An expression does not equate to anything. An equation is equal to something. Expression: x+2 Equation: x+4=2x Equivalent expressions: x+2 and 2x-2 if x=4 Equivalent equations: x+4=2x and -x+10=2x if x=4
What are equivalent expressions?
Two or more expressions (equations are examples) that are equal to or equivalent to each other; for example: (X+2)(X+4) = X^2+6X+8.
When are the expressions 3x 12 and 3(x 4) equivalent Explain how you know?
Expand the bracket.
What are 4 equivalent expressions for 50 - 10?
60 - 20 70 - 30 80 - 40 90 - 50
What are expressions like 4(3 2) and 4(3) 4(2)?
Equivalent expressions
What is the difference between equivalent expressions and equivalent equations?
An expression does not equate to anything. An equation is equal to something. Expression: x+2 Equation: x+4=2x Equivalent expressions: x+2 and 2x-2 if x=4 Equivalent equations: x+4=2x and -x+10=2x if x=4
What are equivalent expressions?
Two or more expressions (equations are examples) that are equal to or equivalent to each other; for example: (X+2)(X+4) = X^2+6X+8.
What is 2 out of 50 as a percentage?
2 out of 50 is equivalent to 4%.
What is the fraction 4 over 50 equivalent to?
4/50 = 2/25
When are the expressions 3x 12 and 3(x 4) equivalent Explain how you know?
Expand the bracket.
Which of the following is equivalent to the expressoin shown (-5)(3)(-4)(-2)?
No expressions are shown, but the answer is -120.
Which expressions are equivalent to the one below log 2 - log 4?
-2
Which expressions are equivalent to 9 divided by 12?
0.75
What are two expressions that are equivalent to 8 plus 2x?
(16 + 4x)/2 2(4 + x)
What are four equivalent expressions for 2?
2/1 200/100 8/4 32/16
