V = 18 x 8 x 12 = 1728 cm3 = 1728 ml = 1.729 liters
Step:
58/4x54+7x21 =
783+7x21 =
783+147 =
930
<span>If two terms in a binomial are perfect squares separated by subtraction, then you canfactor them. To factor the difference of two perfect squares, remember this rule: if subtraction separates two squared terms, then the sum and the difference of the twosquare roots factor the binomial.</span>
