Question

i. (x+3) (x+⅓)
ii. (y+5) (y+⅕)
iii. (q²+5)(q²-1)
iv. (x³+2)(x³-3)
v. (a³+6)(a³+8)
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Answer 1

Answer:

i. (x + 3) (x + ⅓)

= $\Large \: x² + \frac{x}{3} + \: 3x + 1$

= $\Large \: x² + \frac{10x}{3} + \: 1$

iii. (q² + 5)(q² - 1)

= q⁴ - q² + 5q² - 5

= q⁴ + 4q² - 5

iv. (x³ + 2)(x³ - 3)

= x⁶ - 3x³ + 2x³ - 6

= x⁶ - x³ - 6

$\huge\boxed{\fcolorbox{black}{yellow}{HOPE \: IT \: HELPS}}$