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How do you factorise in maths?
It is the opposite of Expanding The Brackets
What is meant by adding the opposite when stubracting expressions?
9 - 4 = 9 + (-4)
What are two equivalent expressions for the opposite of the polynomial -x plus 81x-9?
72
Can a coefficient of a exponent be negative?
Yes, -4x2 is a valid mathematical statement.
How are numerical and variable expressions similar?
These two are both similar because they are both expressions.
What is the opposite of factorising expressions?
Expanding Brackets
What is the opposite of expanding a folder?
the opposite of expanding
How do you know te expressions a and -A represent opposite distances?
They are opposite if a + (-A) = 0
What is the opposite word for expanding?
Contracting
What is the opposite of expanding brackets?
factorising
What is the opposite of abbreviation?
The only opposite of abbreviation is writing out, or expanding the abbreviation.
How do you factorise in maths?
It is the opposite of Expanding The Brackets
What is meant by adding the opposite when subtracting expressions?
Get a tutor.
What is the opposite of expanding?
The opposite of expand is contract (in some uses, to shrink).For expand (increase), the opposite can be reduce or decrease.For expand (widen), the opposite would be to narrow.For expand (inflate) the opposite would be to deflate.
What is the opposite of reducing a fraction called?
Expanding fractions
What is meant by adding the opposite when stubracting expressions?
9 - 4 = 9 + (-4)
How do you know the expressions A and -A represent opposite distances?
Both have magnitudes of A, so they are equal distances and, by the definition of additive inverses, A + (-A) = 0 and that means that they are opposite. Of course, they need not be opposite distances: they could be opposite times, or opposite amounts of money.
