Power amplifying circuit and power amplifier

A power amplifying circuit comprising:

• a first amplifying unit that amplifies a first radio-frequency signal;
• and
• a second amplifying unit that amplifies a second radio-frequency signal,
• the first amplifying unit including
• a first matching circuit that performs impedance matching for a circuit in a preceding stage, and
• a first amplifying circuit that amplifies the first radio-frequency signal that has passed through the first matching circuit,
• the second amplifying unit including
• a second matching circuit that performs impedance matching for the circuit in the preceding stage,
• a resistor including a first end and a second end, the first end being electrically connected to the second matching circuit, and
• a second amplifying circuit that is electrically connected to the second end of the resistor and that amplifies the second radio-frequency signal that has passed through the resistor, wherein:
• the first amplifying unit further includes a third matching circuit that performs impedance matching between the first amplifying circuit and a circuit in a subsequent stage, and
• the second amplifying unit further includes a fourth matching circuit that performs impedance matching between the second amplifying circuit and the circuit in the subsequent stage.