Question

7. Calculati: a) 1^2 ×2 ^1 ×3 ^0 +(1 +2)^2​

Answer 1

Răspuns:

$a){1}^{2} \times {2}^{1} \times {3}^{0} + (1 + 2) {}^{2} = \\ 1 \times 2 \times 1 + {3}^{2} = \\ 2 \times 1 + 9 = \\ 2 + 9 = 11$

sper că te-am ajutat!

Answer 2

1² × 2¹ × 3⁰ + (1 + 2)² =

1 × 2 × 1 + 3² =

2 + 9 = 11.

@robertinnifd