To multiply (3×10^6) by (12×10^10), you add the exponents and multiply the coefficients:
3×10^6 × 12×10^10 = (3×12) × (10^6 × 10^10) = 36 × 10^(6+10) = 36 × 10^16
(3×10
6
) ÷
(
12
×
1
0
10
)
(12×10
10
)
multiplication
3 answers
(9×10
8
) ·
(
8
×
1
0
6
)
(8×10
6
)
8
) ·
(
8
×
1
0
6
)
(8×10
6
)
To multiply (9×10^8) by (8×10^6), you multiply the coefficients and add the exponents:
(9×10^8) × (8×10^6) = (9×8) × (10^8 × 10^6) = 72 × 10^(8+6) = 72 × 10^14
(9×10^8) × (8×10^6) = (9×8) × (10^8 × 10^6) = 72 × 10^(8+6) = 72 × 10^14