1.

matha woorksh1. factoou se the followingla x2x72 to2. 4x²-162 +15 y 2 tortor3. 16x² -254. 42²4x4S. xa 2+16. ad traal 42 4x² -16x + 15 = 40ZMT7. 32x +48x778

Answer»


Discussion

No Comment Found