Answer:
2xy+10z-5yz-4x
Step-by-step explanation:
Just put the positives and negatives together. You can't add or subtract any of them because they aren't like terms.
The answer is D
4(x²-4)=4(x-2)(x+2)
gvhbh
Step-by-step explanation:.
x=21
well, geez - just do the math!
3/7 * 49 = 21
m+10=53
maliks savings=43
