Question

a) 16 × 10⁶ + 32 × 10⁶ = ( 16 + 32 ) × 10⁵ =

b) 34 × 10⁸ - 0.2 × 10⁸ =

c) 16 × 10⁴ + 8 ×10⁵ - 4 × 10³ =

d) 8.2 × 10⁵ + 3 × 10⁵ - 0.06 × 10⁵ =

e) ( 9 × 10³ ) × ( 2× 10² ) = ( 9 × 2 ) × 10³ × 10² =

f) 36 × 10³ = 36 × 10×10×10=
  9×10²        9        10×10

g) 24 × 10⁴ = 24 × 10×10×10×10 =
6×10² = 6 10×10

heló necesito ayuda no entiendo ​

Answer 1

Respuesta:

a) 16 × 10⁶ + 32 × 10⁶ =

    (16×100,000)+(32×1,000,000)

      1,600,000  +   32,000,000 =33,600,000

b) 34 × 10⁸ - 0.2 × 10⁸ = 3,380,000,000

    (34×100,000,000)-(0.2×100,000,000)

      3,400,000,000 - 20,000,000 =3,380,000,000

c) 16 × 10⁴ + 8 ×10⁵ - 4 × 10³ = 956,000

     (16×10,000)+(8×100,000)-(4×1,000)

      160,000   +  800,000  -    4,000 = 956,000

d) 8.2 × 10⁵ + 3 × 10⁵ - 0.06 × 10⁵ =1,114,000

     (8.2×100,000) + (3×100,000) -(0.06×100,00)

       820,000 + 300,000- 6,000 =1,114,000

e) ( 9 × 10³ ) × ( 2× 10² ) =1,800,00

    (9×1000) ×(2×100)

       9000  ×  200 =1,800,000

f) 36 × 10³ =36,000

    (36×1,000)= 36,000

g) 24 × 10⁴ =240,000

    (24×10,000)=240,000

  6×10² =600

  (6×100)=600