It IS expanded.
Collect like terms: 11c+6d-5c-8d = 6c-2d
Oh, what a happy little question! To write 2 times 6 in algebra, you can simply write it as 2 * 6. This means you're multiplying 2 by 6 to get your answer, which is 12. Just remember, in algebra, we use the * symbol to show multiplication.
no because there can not be division in a monomial
The expression given can't be considered to be an equation because it doesn't have an equality sign.
2c-10
It is: 14c-5c = 9c
The expression "5b 5c 5c ks3" appears to contain a mix of variables and possibly a reference to Key Stage 3 (KS3) in the UK educational system. If you're asking whether this expression is appropriate for KS3 mathematics, it seems to involve algebraic terms. However, without more context or clarity on what you mean by "5b 5c 5c," it's challenging to provide a definitive answer. Please clarify the context for a more accurate response.
4c/15+5c/6 8c/30+25c/30 33c/30
6c
5c+7=23 -7 -7 5c=16 /5 /5 c= 3 & 1/5 or 16/5 thats really easy algebra 1 homework isn't it
Collect like terms: 11c+6d-5c-8d = 6c-2d
about 78 to get a level 5c
It is the same as 30ce in algebra
2(5c + 2d)(5c + 2d)
15 ac + 20 bc + 6 ad + 8 bd =3a (5c + 2d) + 4b (5c + 2d) =(3a + 4b) (5c + 2d)
The only common factor of 10a and 5b is a 5. So the factored form will be something like: 5(2a _ b) assuming the _ is filled in with the proper operation (+ - * / etc.). If the original expression is 10a + 5b, the answer would be 5(2a + b).
12c + 2b