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How do you expand and simplify 7 openbracket a plus 3 close bracket?
Dog42
7(a + 3) = 7*a + 7*3 = 7a + 21
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∙ 13y ago
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How do you Expand and simplify 3 openbracket 7a-5b closebracket plus 2 open bracket 4a-3b close bracket?
3(7a - 5b) + 2(4a - 3b) Multiply the contents of each bracket by the number outside it: 21a - 15b + 8a - 6b Bring like terms together: 21a + 8a - 15b - 6b Combine like terms: 29a - 21b This cannot be simplified further.
How do you expand fully and simplify x open bracket x-1 close bracket squared?
x(x-1)(x-1)FOIL SIMPLIFY TIMES EVERYTHING IN THE BRACKETS BY X i will let you work it out
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
What is minus Open bracket 3x minus 4 Close bracket if you multiply out the brackets?
-(3x-4) = -3x + 4
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
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
How do you Expand and simplify 3 openbracket 7a-5b closebracket plus 2 open bracket 4a-3b close bracket?
3(7a - 5b) + 2(4a - 3b) Multiply the contents of each bracket by the number outside it: 21a - 15b + 8a - 6b Bring like terms together: 21a + 8a - 15b - 6b Combine like terms: 29a - 21b This cannot be simplified further.
How do you expand fully and simplify x open bracket x-1 close bracket squared?
x(x-1)(x-1)FOIL SIMPLIFY TIMES EVERYTHING IN THE BRACKETS BY X i will let you work it out
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
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 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
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
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 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
How do you integrate open bracket x plus 1 close bracket cosx?
Try integration by parts, (twice, I think) with u=(x+1) and dv/dx=cosx
