76 plus 54 plus 92 plus 88 plus 76 plus 88 plus 75 plus 93 plus 92 plus 68 plus 88 plus 76 plus 76 plus 88 plus 80 plus 70 plus 88plus 72 equal 1,440
It is 77
43
491
6300
The GCF is 3xy.
15x2y2-9xy3 As x2y2 = x xy2 and xy3 = xy2 y then xy2 is in both term you can first factorize 15x2y2-9xy3 = xy2(15x-9y) as 15=3x5 and 9=3x3 15x2y2-9xy3 = 3xy2(5x-3y) and that it !
76 plus 54 plus 92 plus 88 plus 76 plus 88 plus 75 plus 93 plus 92 plus 68 plus 88 plus 76 plus 76 plus 88 plus 80 plus 70 plus 88plus 72 equal 1,440
The answer is 672.
27x3+6=87.
132
It is 77
102
Giles Corey was an American farmer involved in the Salem witch trials of 1692. He is notable for being pressed to death with heavy stones for refusing to enter a plea in response to witchcraft charges against him. His steadfastness and tragic end symbolize the injustice of the trials and the extreme measures taken during that period of hysteria. The repetition of "plus" seems to suggest an emphasis or exaggeration, but the context remains focused on Corey's historical significance.
That is 27 x 9 = 243
189
43