Well, honey, 5 times 8 equals 40. It's as simple as that. Math doesn't have to be a headache, just do the multiplication and move on with your fabulous self.
I'm going to assume the polynomial in question is 2x7+(3-2x3)+(5x8-4x) Expanding out the polynomial: 2x7+3-2x3+5x8-4x Order the terms by powers of x: 5x8+2x7-2x3-4x+3 Since 8 is the highest power of x, the degree of the polynomial is 8.
1x40 2x20 4x10 5x8
1x40 2x20 4x10 5x8
5x8 = 40
A 5x8 rug
Oh, my friend, there's no need to worry about having all the answers right away. Remember, mistakes are just happy little accidents that help us learn and grow. Take your time, enjoy the journey of solving each problem, and you'll see progress in no time. Just believe in yourself and keep practicing, and you'll find those answers shining brightly like a happy little sun in the sky.
-3
40
40
5
210 - (20+5)*8 = 210 - 25*8 = 210 - 200 = 10
40, if it's exactly 5x8 and there's no cutting involved. So get at least 48.
5x8=40sq.inches 12x20=2880. sq. inches divide 2880 divided by 40 = 72 pavers
I'm going to assume the polynomial in question is 2x7+(3-2x3)+(5x8-4x) Expanding out the polynomial: 2x7+3-2x3+5x8-4x Order the terms by powers of x: 5x8+2x7-2x3-4x+3 Since 8 is the highest power of x, the degree of the polynomial is 8.
5*8 = 40
1x40 2x20 4x10 5x8
1x40 2x20 4x10 5x8