.632
step-by-step explanation:
6 * 1/10 = 3/5
3*0.01 = 0.03
3/5 + 0.03 = .63
2*0.002 = .002
.63 + 0.002 = .632
answer is the third choice:
3x^5+4x^4+x^3+2x^2-10x-7=0
answer: 0
step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0
5+(-5)=0, or 5-5=0