Combine like terms
8x(squared)-5-3x(squared)+7
2006-06-14 13:19:49 · 10 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
8x^2 -5 -3x^2 + 7
8x^2 - 3x^2 -5 + 7
5x^2 + 2
2006-06-14 13:26:24 · answer #1 · answered by ddeity_inc 3 · 0⤊ 0⤋
8x^2-5-3x^2+7
You can combine 8x^2 and -3x^2 because they are like terms. Add them to get 5x^2. You can also combine -5 and 7 to get 2. After combining, your simplified expression would be...
5x^2 + 2
2006-06-14 13:34:34 · answer #2 · answered by Zαrα Mikαzuki 6 · 0⤊ 0⤋
5x(squared) + 2
2006-06-14 14:32:20 · answer #3 · answered by Elizabeth R 1 · 0⤊ 0⤋
5xsquared+2
how to-
8xsquared-5-3xsquared+7
(subtraction rule)
8xsquared + negative5 + negative3x squared+7
add like terms
5xsquared +2
2006-06-14 15:59:41 · answer #4 · answered by Anonymous · 0⤊ 0⤋
5x^2 + 2
2006-06-14 13:47:05 · answer #5 · answered by duke4me2 3 · 0⤊ 0⤋
5x^2+2
2006-06-14 13:23:00 · answer #6 · answered by TheOnlyBeldin 7 · 0⤊ 0⤋
8x^2-5-3x^2+7
5x^2+2
Answer:5x^2+2
2006-06-14 14:26:01 · answer #7 · answered by Anonymous · 0⤊ 0⤋
5x(sqared)+2
2006-06-14 13:23:08 · answer #8 · answered by Gabrielle 6 · 0⤊ 0⤋
5x(squared)+2
What's difficult about this?
2006-06-14 13:27:59 · answer #9 · answered by Taimoor 4 · 0⤊ 0⤋
5xsquared+2
is this homework?
2006-06-14 13:24:23 · answer #10 · answered by Anonymous · 0⤊ 0⤋