Hey there!
The word "estimate" means the approximation calculation
So, now that we understand the meaning of "estimate", we could work on this equation
[tex]23[/tex] is closer to [tex]20[/tex]
[tex]67[/tex] is closer to [tex]70[/tex]
[tex]23(67) = 1,541[/tex]
[tex]20(70) = 1,400[/tex]
So, the estimation of [tex]23*67[/tex] would most likely be: [tex]1,400[/tex]
Good luck on your assignment and enjoy your day!
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