Question

EXPRESS THE FOLLOWING NUMERALS AS PERFECT SQUARES..
PLEASE​

Answer 1

Answer:

(i) (1 + 3b)²

(ii) (2x - 3)²

(iii) (3x + 4y)²

(iv) ((3x/5) - (y/2))²

Step-by-step explanation:

(i) 1 + 6b + 9b²

= (1)² + (2 × 1 × 9b) + (3b) ²

= (1 + 3b)²

(ii) 4x² - 12x + 9

= (2x)² - (2 × 2x × 3) + (3)²

= (2x - 3)²

(iii) 9x² + 24xy + 16y²

= (3x)² + (2 × 3x × 4y) + (4y) ²

= (3x + 4y)²

(iv) (9x²/25) - (3xy/5) + (y²/4)

= (3x/5)² - (2 × (3x/5) × (y/2)) + (y/2)²

= ((3x/5) - (y/2))²

I HOPE IT HELPS YOU

MARK AS BRAINLIEST :)