True or false?−5 × (4 − 7) = −5 × (−3)  a) True  b) False

Indicate if the following statement is true or false:b <= a – 3 where b = 5 and a = 7TrueFalse

Which equation is not TRUE? a. 54 ÷ (-9) = -6 b. 8 – (-11) = 19 c. (-6) × (-4) = -24 d. -7 + (-7) = -14

Which of these statements are true? Select all that apply. CalcSelect Multiple AnswersA(6×10−5)÷(3×10−1)=2×105(6×10−5)÷(3×10−1)=2×105(6×10 −5 )÷(3×10 −1 )=2×10 5 B(1×10−5)+(5×10−5)=6×10−10(1×10−5)+(5×10−5)=6×10−10(1×10 −5 )+(5×10 −5 )=6×10 −10 C8+(5×10−3)=8.0058+(5×10−3)=8.0058+(5×10 −3 )=8.005DWhen (1×10−5)2(1×10−5)2(1×10 −5 ) 2 is evaluated, the result is 1×10−101×10−101×10 −10

Let 𝑓⁡(𝑥)= -3⁢𝑥2-2. Find and simplify the following:(a) 𝑓⁢(𝑥-5)=  (b) 𝑓⁡(𝑥-5)-𝑓⁡(-5)=

Which of the following is not a boolean expression?True3 == 43 + 43 + 4 == 7