Which number replaces the box to make this a true number sentence?
6 × (7 - 3) = (6 × 7) - ( × 3)
To change 7 by 8 to make it a true number sentence, you would need to perform a mathematical operation. One way to do this is by adding 1 to 7, which would make it 8. Therefore, the true number sentence would be 8 = 8.
it means you have to make it double
ok
Put a equal sign at the end
You could make 7*8 (7x8) true by 7*8(7x8) =56
To change 7 by 8 to make it a true number sentence, you would need to perform a mathematical operation. One way to do this is by adding 1 to 7, which would make it 8. Therefore, the true number sentence would be 8 = 8.
it means you have to make it double
ok
Put a equal sign at the end
Not if the statement is inexplicable in numerical terms, and not always when it is.
You could make 7*8 (7x8) true by 7*8(7x8) =56
Insert a "less than" symbol between then: 7 < 8
Expressed in scientific notation it is 7.61*10^6
10+30=70-30
Include the result of of the multiplication to produce the sentence, "Seven times eight equals fifty six."
It depends on the sentence.
An equation or an inequality that contains at least one variable is called an open sentence. ... When you substitute a number for the variable in an open sentence, the resulting statement is either true or false. If the statement is true, the number is a solution to the equation or inequality.