Like terms are two or more [ Seleccionar ]
that have the same
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raised to the same [Seleccionar ]

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?