Answer: 15
Step-by-step explanation: Good luck! :D
Answer:
58°
Step-by-step explanation:
65°+57°=122°
180°-122°=58°
The rules of exponents allow you to simplify expressions involving exponents. When multiplying two quantities with the same base, add exponents: xm⋅xn=xm+n x m ⋅ x n = x m + n . When dividing two quantities with the same base, subtract exponents: xmxn=xm−n x m x n = x m − n .
60+63+66+69+72+75+78+81+84+87+90+93+96+99+102+105+108+111+113=1652
Answer:
Hello,
Step-by-step explanation:
a)
![\Large h(x)=\sqrt[3]{x+2} \ -3\\\\h(x)=-3\\\Longrightarrow\ \sqrt[3]{x+2} \ -3=-3 \\\\\Longrightarrow\ \sqrt[3]{x+2} =0\\\\\Longrightarrow\ (\sqrt[3]{x+2}) ^3=0^3\\\\\Longrightarrow\ x+2=0\\\\\Longrightarrow\ x=-2\\](https://tex.z-dn.net/?f=%5CLarge%20h%28x%29%3D%5Csqrt%5B3%5D%7Bx%2B2%7D%20%5C%20%20-3%5C%5C%5C%5Ch%28x%29%3D-3%5C%5C%5CLongrightarrow%5C%20%5Csqrt%5B3%5D%7Bx%2B2%7D%20%5C%20%20-3%3D-3%20%5C%5C%5C%5C%5CLongrightarrow%5C%20%5Csqrt%5B3%5D%7Bx%2B2%7D%20%3D0%5C%5C%5C%5C%5CLongrightarrow%5C%20%28%5Csqrt%5B3%5D%7Bx%2B2%7D%29%20%5E3%3D0%5E3%5C%5C%5C%5C%5CLongrightarrow%5C%20x%2B2%3D0%5C%5C%5C%5C%5CLongrightarrow%5C%20x%3D-2%5C%5C)
b)
![-3=k(x)=h(x-1)+2=\sqrt[3]{(x-1)+2} -3=\large \sqrt[3]{x+1} -3\\\\\\\Longrightarrow\ \sqrt[3]{x+1}=0\\\\x+1=0\\\\x=-1\\\\](https://tex.z-dn.net/?f=-3%3Dk%28x%29%3Dh%28x-1%29%2B2%3D%5Csqrt%5B3%5D%7B%28x-1%29%2B2%7D%20%20-3%3D%5Clarge%20%5Csqrt%5B3%5D%7Bx%2B1%7D%20%20-3%5C%5C%5C%5C%5C%5C%5CLongrightarrow%5C%20%5Csqrt%5B3%5D%7Bx%2B1%7D%3D0%5C%5C%5C%5Cx%2B1%3D0%5C%5C%5C%5Cx%3D-1%5C%5C%5C%5C)
