Question

(3^2×7^8×13^6)/(21^2×91^2)​

Answer 1

Answer:

68,574,961

Step-by-step explanation:

=3×3×7×7×7×7×7×7×7×7×13

×13×13×13×13×13÷21×21×91×91

=250,430,340,150,081÷3,651,921

Answer 2

$\huge\boxed{\fcolorbox{yellow}{orange}{☞✿ANSWER:-}}$

3² × 7⁸ × 13⁶ / 21² × 91²

☞ 3² × 7⁸ × 13⁶ / (7×3)² × (13×7)³

☞ 3² × 7⁸ × 13⁶ / 7²×3²×13³×7³

☞ 3² × 7⁸ × 13⁶ / 7⁵ × 3² × 13³

☞ 3²¯² × 7⁸¯⁵ × 13⁶¯³

☞ 3⁰ × 7³ × 13³

☞ (13×7)³

☞ 91³