Perform the indicated arithmetic operations on the following polynomials: (a) 35xy + 52xy 35xy+52xy=87xy (b) (c) 22yz

Perform the indicated arithmetic operations on the following polynomials:

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(a) 35xy + 52xy 35xy+52xy=87xy (b) (c) 22yz - 46yz 22yz2-46yz2=-24yz 79x2y3-46x2y3 79x2y3-46x2y3=33xy3 (d) 16x1x2 +62x1 x2 (e) 57y1 y2-70y1 y2 () 16x1x2 +62x1x2 = 78x1x2 57y1 y2 70y1 y2 = -13y1 y2 0.5x235 +0.9x2y3z5 0.5x235 +0.9x2y325 = 1.4x2 y325