two times two
You use it when you have a larger number sentence. EX) 8=(4/2)+(2x2)
They represent the same distance from zero on the number line.
Yes 2x2
4 + 4 = 8.Get it?You multiple the number 2 times and then you add 2.It's very confusing.
1 1/2X2 =3
Yes, it does. For example: 2x2= 4. [;
No. 4x1 is 2x2, which is a square number.
2x2 - 16x32 2x2=4-16= -12x32= -384
y
To find the original number when given the prime factors, we have to work backwards. First, we simplify into 2 squared times 3 squared. (2x2) x (3x3) Then we expand the brackets. 4 x 9 = 54 Therefore 54 is the number, with 2x2 and 3x3 as the prime factors.
Multiply the number by itself: 2x2=4, 3x3=9 and so on.
Multiply them. The number is 36.