Answer:
Step-by-step explanation:
subtract by terms.
2x^2 - 7x^2 = -5x^2
-5x is the only term so leave it alone
-7-3= -10
-5x^2 -5x -10
Which property can be used to remove parentheses in the expression 1.7(x+9)
1 answer:
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Answer:
Step-by-step explanation:
7-4=3
now let's change the denominator by finding the lcd (lowest common denominator)
<em>factors of 3:</em> 3, 6, 9, 12...
<em>factors of 6:</em> 6, 12, 18, 24...
both 3 and 6 has 6 as their lcd
3 x 2= 6
1/6 -4/6= -3/6
REDUCE
-1/2
3-1/2
2 1/2
