70 x 20 = 1400
Compatible numbers would be easier. Rounding gives you 14 x 47. Compatible numbers could be 13 x 50 which would be closer to the actual product.
factor times factor equals product
Multiplicand times multiplier equals product. If the expression has a variable, the numerical factor of the variable is the coefficient.
D is the choice that is not true.
Multiplicand times multiplier equals product. If the expression includes a variable, the numeral is the coefficient.
9X60
Compatible numbers would be easier. Rounding gives you 14 x 47. Compatible numbers could be 13 x 50 which would be closer to the actual product.
Multiplicand times multiplier equals product.
You cannot since the suggested method will always lead to an underestimate.
factor times factor equals product
Zero Product Property
Multiplicand times multiplier equals product.
2 x 6300 = 12,600 The actual answer is 12,508.
7 is already prime. It has no factorization.
Multiplicand times multiplier equals product. If the expression has a variable, the numerical factor of the variable is the coefficient.
Multiplicand times multiplier equals product. If the expression includes a variable, the numerical factor is the coefficient.
The factor of product 6