10. Which expression is the sum of two cubes? a. -8x? +64 c. 9x + 16 b. -8x2-64 d. 25-4972
Answer
Solu for -8x² +64 : (239 ه Sum (-2x) 3 43 (223--0 43=64 Hence expression in @ is of two cubes (a) is correct for 6 -8264 ét és quardratie equation in a х Mence 6 is false for ③ 9x316, bolh 9 & 16 are square of 344 respectively rence ② is false 25 - 4992 Roth 254 49 are square of respectively Mener @ is false Result: - @ is correct. 567 Scanned with CamScanner