To perform the multiplication of (x + 4)(x + 5), you need to use the distributive property. This means you multiply each term in the first parenthesis by each term in the second parenthesis.
(x + 4)(x + 5) = xx + x5 + 4x + 45
Simplify this further to get x^2 + 5x + 4x + 20, which simplifies to x^2 + 9x + 20.
500 equals 500 - whether with multiplication or division or whatever.
7a=2(-10)........................................answer is 20/7
,ngf
1x31
Equals multiplied by equals are equal.
There is no operator given an in such cases it is often taken to be multiplication eg ab = a*b Thus 2*(-4)*(3) = -24
No property. Unless n is known there is no property exhibited.
Associative Property of Multiplication
5 + 2 x 4 + 1 =PEMDAS (parenthesis, exponents, multiplication, division, addition, subtraction)5 + 8 + 1 = 14
500 equals 500 - whether with multiplication or division or whatever.
1 x 95, 5 x 19.
A product.
7a=2(-10)........................................answer is 20/7
If you mean: y = 3(-3/2)2+9(-3/2)-8 Then: y = -59/4 or as -14.75
,ngf
1x31
456