Question

Evaluate the following expression. 2\cdot10^4-7^3=2⋅10 4 −7 3 =2, dot, 10, start superscript, 4, end superscript, minus, 7, cubed, equals

Answer 1

$\\ \sf\longmapsto 2.10^4-7^3$

• 10^4=10000
• 7^3=343

$\\ \sf\longmapsto 2.10000-343$

$\\ \sf\longmapsto 20000-343$

$\\ \sf\longmapsto 19657$

Answer 2

Answer:

• 19657

Step-by-step explanation:

• 2*10⁴ - 7³ =
• 2*10*10*10*10 - 7*7*7 =
• 20000 - 343 =
• 19657