Answer:
a) 9.35550
5 digits: 9.35550
4 digits: 9.3555
3 digits: 9.356
2 digits: 9.36
b) 7.57530
5 digits: 7.57530
4 digits: 7.5753
3 digits: 7.575
2 digits: 7.56
Step-by-step explanation:
for rounding if the last digit is less than 5 then the last digit remains same, but if the last digit is 5 or greater than 5 then the last digit is increased by 1 or rounded off to next digit.
(2p³)³ . (3p²)²
2p³.2p³.2p³.3p².3p²
2*2*2*p³ + ³ + ³. 3*3*p² + ²
8p⁹.9p⁴
= 8*9*p⁹ ⁺ ⁴
= 72p¹³
Answer:
x=77
y=58
z= 122
Step-by-step explanation:
4(x-y)^4
4((-2)-(-4))^4
4((-2)+4)^4
4(2)^4
4(256)
THE ANSWER IS 512
The answer is 67.5. The other part I do not understand.
