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It is 9801 and is one of the things I have remembered form over the years (sad, isn't it!).
The simplest way to calculate it is:
99*99 = 992 = (100 - 1)2 = 1002 - 2*100*1 + 12 = 10000 - 200 + 1 = 9801
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∙ 11y ago
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In what ways are addition and multiplication alike?
Multiplication by an integer is the same as repeated addition.
How many ways to make change of one dollar?
99. 99 cents to one cent spent.
What are two ways to get 280 in multiplication?
140 multiplied by 2 28 multiplied by 10 There are many more ways to multiply to get 280.
What is a multiplication problem that equals 99 besides 11 times 9?
3x33
How do you show different ways to answer a multiplication problem?
lattice
How many ways of 72 can you make in multiplication?
10
In what ways are addition and multiplication alike?
Multiplication by an integer is the same as repeated addition.
How do you figure out 99 squared without a calculator?
99 squared, written 992, is the same as 99 x 99 (multiply the number with itself). You can simply do the multiplication.
How many ways to make change of one dollar?
99. 99 cents to one cent spent.
What are two ways to get 280 in multiplication?
140 multiplied by 2 28 multiplied by 10 There are many more ways to multiply to get 280.
How many ways can you make 100 with the number 9?
An infinite number of ways. 99+9/9 (99+9/9)*9/9 (99+9/9)*99/99 (99+9/9)*999/999 (99+9/9)*9/9*9/9 etc
What is a good way to remember the multiplication table for a child?
There are many different ways for children to remember the multiplication table for a child. One of the most common is words that rhyme with the contents.
What is a multiplication problem that equals 99 besides 11 times 9?
3x33
What does a dot in an equation mean?
A dot stands for multiplication. Ways to show multiplication: 10a 10 x a 10(a) 10 *dot* a
How do children use multiplication in their daily lives?
Children can use multiplication in their daily lives in a number of creative ways. A child can calculate how many times they eat in a week for fun for example.
How do you show different ways to answer a multiplication problem?
lattice
32 36 9 12 4 6?
Multiplication: 2985984 Addition: 99
