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What is the answer to 'open bracket' x-2 'close bracket' 'open bracket' x plus 2 'close bracket'?
(x-2)(x+2)= x2+2x-2x-4= x2-4
Can anyone simplify x openbracket x-3close bracket open bracket x 5 close bracket?
sure... I bet lots of people can simplify this... How 'bout 5x sq -15
Solve 2 open bracket 2x minus 5 close bracket plus 6 equals 12?
2(2*4-5)+6 = 12
If x to the power of 2 plus y to the power of 2 plus z to the power of 2 plus 10x plus 20y minus 30z plus 350 equals 0 find the value of open bracket x-y-z close bracket to the power of 5?
0
What is an open polygon?
No it CANT be a polygon because its open a polygon has to be close
What is the answer to 'open bracket' x-2 'close bracket' 'open bracket' x plus 2 'close bracket'?
(x-2)(x+2)= x2+2x-2x-4= x2-4
What is the algebric answer to this 7C minus open bracket C plus 2 close bracket?
7C MINUS bracket open c plus 2 bracket close equals 7c minus c minus 2 equals 6c minus 2
How do you figure out 4-open bracket-y-2-close bracket-²?
you first solve the inside of the bracket and then do the inside answer with the outside numbers.
What is 2 open bracket 2 times 1 close bracket?
2(2*1) = 2(2) = 4
What is minus Open bracket 3x minus 4 Close bracket if you multiply out the brackets?
-(3x-4) = -3x + 4
Can anyone simplify x openbracket x-3close bracket open bracket x 5 close bracket?
sure... I bet lots of people can simplify this... How 'bout 5x sq -15
What is 10 × (2.5 + 13.5) in word form?
Ten multiplied by open bracket, two point five plus thirteen point five, close bracket.
Solve 2 open bracket 2x minus 5 close bracket plus 6 equals 12?
2(2*4-5)+6 = 12
Under what circumstances will bracket x plus a close bracket open bracket x plus b close bracket result in an expansion in only two terms?
I think I'm answering my own quezstion here but hey. Am I right in saying that (x+0)(x+1) Factorises to x2+ x? I think I am.
What are your 2digits when their product is open bracket 7multiplied by2 close bracket plus 7?
sounds like 21: (7 x 2) is 14, plus 7 is 21
Negative three open bracket two x plus oneclose bracket open bracket four plus three x close bracke?
-3(2x + 1)(4 + 3x) = -3[8x + 6x2 + 4 + 3x] = -3[6x2 + 11x + 4] = -18x2 - 33x - 12.
How is this algebraic expression worked out a open bracket 2a minus 5 close bracket?
(2a - 5). Take the value of a. Double it to get 2a Take away (subtract 5) to get 2a - 5
