Question

3(2)³ + 2(4)³ - 9(1)³​

Answer 1

Answer:

143

Step-by-step explanation:

= 3(8) + 2(64) - 9

= 24 + 128 - 9 = 143

Answer 2

Answer:

$\boxed{\huge\bf \implies \underline{143}}$

Step-by-step explanation:

$\displaystyle \large \bf \: 3 {(2)}^{3} + 2 {(4)}^{3} - 9 {(1)}^{3} \\ \\ \bf \implies3 \times 8 + 2 \times 64 - 9 \\ \\ \bf \implies24 + 128 - 9 \\ \\ \bf \implies152 - 9 \\ \\ \boxed{\large\bf \implies \underline{143}}$