-49 A negative times a positive is always a negative.
the answer is negative number It depends on the second number because in 6minus-7. the seven would turn positive and therefore the answer is positive. Because you would add the opposite.
well id have two say seven times negative seven
0.0204081633 google says :P
Seven to the negative four power equals 0.00041649312
5.767x10^-2 the answer would be 0.05767.
Seven to the negative 5th power is 0.00005949901
72 is "seven to the second power" or "seven to the power two" or "seven squared", and when it is calculated it is "forty nine".