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Expand the brackets openbracket 3x plus 4 closebracket openbracket x-2 closebracket?
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How do you expand and simplify 7 openbracket a plus 3 close bracket?
7(a + 3) = 7*a + 7*3 = 7a + 21
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.
Expand and simplify Brackets x-6 Brackets Brackets x plus 4 Brackets?
(x - 6) (x + 4) = x2 - 2x - 24
How do you expand 3(x plus 4)?
3(x+4) is the same as 3x+12 when the brackets are expanded out
How do you simplify x brackets x plus 1 brackets squared?
x[x+1] squared Simplified is, to my knowledge, x squared plus ( x + 1) squared
What is the answer to 2 brackets 2 star 2 brackets plus 2 minus 2 bracket slash 2?
3
What is the expression 6 open brackets x plus 7 close brackets expanded?
6(x + 7) = 6x + 42
What is the missing number in brackets j plus 4 and then timed by 2 equal to 4 times j and then add 5?
There are no brackets!
How do you factorise 169 - t squared?
I think the answer is (13-t)(13+t) because when you expand the brackets some of it cancells out like +169 - 169. As they are the same (but ones got a plus and ones got a minus) they cancel each other out. :)
What is the answer in 7(a plus 3)-c(a plus 3)?
Multiplying out the brackets it is: 7a+21-ac-3c
What is 3x² plus 12x plus 9 to put into brackets?
3(x + 1)(x + 3)
Expand z plus 11 times z plus 11?
Expand z plus 11 times z plus 11 = (z+11)(z+11) = z2 + 22z + 121.
