Answer:
They are equal
Step-by-step explanation:
320 oz is 20 pounds:))
Uhh try 1 . 2 . 5. If that doesn’t work lmk
Answer:
soit n un nombre entier quelconque; 2n sera pair et 2n+1 sera impair.
1) (2n)² = 4n² = 2 * 2n²
2) (2n+1)² = 4n² + 4n + 1 = 2*(2n² + 2n) + 1
3) 2n + 2m = 2*(n+m)
la somme de 2 nombres pairs est paire
(2n + 1) + (2m + 1) = 2n + 2m + 2 = 2 *(n + m + 1)
la somme de 2 nombres impairs est paire
Step-by-step explanation:
Step-by-step explanation:
x × x = 49 there are two values for x
1) 7 because 7 × 7 = 49
2) -7 because -7 × -7 = 49 the square value for negative numbers is positive.
Step-by-step explanation:
i can't see ur question the pic is black can u resend