Please help for the Last time Answer these questions.
1. Use the distributive property to calculate the answer.
a. -9[(-9) -(7)]
b. (-6) (49) Hint: break up 49 or use the idea that 49 is 1 less than 50
c. (61(-8) + (-3) – (5)]
d. 5[(+7) (37)
2. Are the following True or False? If false, give the correct answer.
a. (-8) X (12)=96
b. 7[(-4) + (-5)]=-63
C. (-8) (-2) x (6) = 94
d. [(18) + (-35)] + (-63) = 80
e. (-56) - (23)=-79​

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

-81 -56 -27 0 81

step-by-step explanation:

okay..i will pick 8!