Question

(2)² + 3(2)=
(3)² + 3(3)=
(4)² + 3(4)=
(-2)² + 3(-2)=
(-5)² + 3(-5)=
(-7)² + 3(-7)=

ayuda es para hoy​

Answer 1

Respuesta:

10

18

28

-2

10

28

Explicación paso a paso:

(2)²+3(2)=

4+3(2)=

4+6=

10

(3)²+3(3)

9+3(3)=

9+9=

18

(4)²+3(4)=

16+3(4)=

16+12=

28

(-2)²+3(-2)=

4+3(-2)=

4+(-6)=

-2

(-5)²+3(-5)=

25+3(-5)=

25+(-15)=

10

(-7)²+3(-7)=

49+3(-7)=

49+(-21)=

28

Answer 2

Respuesta:

• 10
• 18
• 28
• -2
• 10
• 28

Explicación paso a paso:

• 2² + 3 x 2 =  4 + 6 = 10
• 3² + 3 x 3 = 9 + 9 = 18
• 4² + 3 x 4 = 16 + 12 = 28
• (-2)² + 3 x (-2) = 4 - 6 = -2
• (-5)² + 3 x (-5) = 25 - 15 = 10
• (-7)² + 3 x (-7) = 49 - 21 = 28