paki sagot po
13. Subtract -5x² + 3x + 4 from 10x² + 4x - 10.
a. -5x² + 7x - 6
b. -5x² - 7x + 14 C. --15x² - x + 14 d. 15x² + x - 14
14. Find the perimeter of a triangle with the given sides:
(2x² + 7x) cm; (3x² -- 2x) cm; (x² + 12x) cm.
a. (5x² - 10x) cm
C. (6x² + 17x) cm
b. (6x² - 10x) cm
d.( 5x² + 17x) cm
13. Subtract -5x² + 3x + 4 from 10x² + 4x - 10.
a. -5x² + 7x - 6
b. -5x² - 7x + 14 C. --15x² - x + 14 d. 15x² + x - 14
14. Find the perimeter of a triangle with the given sides:
(2x² + 7x) cm; (3x² -- 2x) cm; (x² + 12x) cm.
a. (5x² - 10x) cm
C. (6x² + 17x) cm
b. (6x² - 10x) cm
d.( 5x² + 17x) cm
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Answer:
A. po yung sagot jan ok salamat