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omeli [17]
3 years ago
6

Write the expression-3x2+2y2+5xy-2y+5x2-3y2 in simplest form A how many terms are in the simplified expression? B how many terms

in the simplified expression negative
Mathematics
2 answers:
Komok [63]3 years ago
5 0

Answer with explanation:

The given expression which  we have to write in simplest form is:

 =-3x^2+2y^2+5 x y-2 y+5x^2-3y^2 \\\\=\text{Adding and subtracting like terms}\\\\=(-3 x^2+5 x^2)+(2 y^2-3 y^2)+5 x y-  2 y\\\\=2x^2-y^2+5 x y-2 y

→In the original expression there was , 6 terms and in the simplified expression , there are 4 terms.

→In the simplified expression, there are ,2 Negative terms.

Misha Larkins [42]3 years ago
3 0
If the twos mean squared...
2x^2-y^2+5xy-2y

4 terms
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