4x^5+2x^4+2x^3+4
I NEED HELP FACTORING THIS PLACE

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7