Could someone write a mathematical phrase or sentence.?

3 ⤊

Could someone write a mathematical phrase or sentence.?

2007-07-10 02:53:34 · 3 answers · asked by ? 2 in Science & Mathematics ➔ Mathematics

3 answers

phrase:

turning point

Sentence:
the line segment joining the midpoints of two sides of a triangle is paralel to the third side and its length is equal to half of the length of the third side.

2007-07-10 03:02:56 · answer #1 · answered by iyiogrenci 6 · 1⤊ 0⤋

x + x + 1 + x + 2 + x + 3 + x + 4 = 15.
5x + 10 = 15
5x = 15 - 10
5x = 5
x = 5/5
x = 1

Every line above is an example of mathematical phrase or sentence.

2007-07-13 21:44:55 · answer #2 · answered by Jun Agruda 7 · 2⤊ 0⤋

if a,b are real,(a-b)^2 is always positive.

2007-07-10 03:17:05 · answer #3 · answered by Anonymous · 0⤊ 0⤋