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What is the GCF of ab and bc?
The GCF is b.
What is greatest common factor of ab-bc?
The GCF is b.
What is the greatest common factor of a3b and a2b2?
The GCF is a2b.
Why is a negative times a negative a positive?
Here is a proof. Let a and b be any two real numbers. Consider the number x defined as x = ab + (-a)(b) + (-a)(-b). We can write this out differently as x = ab + (-a)[ (b) + (-b) ] Then, by factoring out -a , we find that x= ab + (-a)(0) = ab + 0 = ab. Also, x = [ a + (-a) ]b + (-a)(-b) And by factoring out b, we find that x=0 * b + (-a)(-b) = 0 + (-a)(-b) = (-a)(-b). Therefore x = ab and x = (-a)(-b) Then, by the transitivity of equality, we have ab = (-a)(-b).
What is the factor of ab?
a and b are factors of ab
What is the GCF of ab and bc?
The GCF is b.
Find the gcf of 27 ab and 81 b 2?
The GCF is 27b.
What is the GCF of 5 ab and 6 b2?
b
What is greatest common factor of ab-bc?
The GCF is b.
What is the punnett square male bloodtype AB female BB?
# What are the possible blood types for the cross between the type B (BB or Bo?) male and AB female? # What are the possible blood types for the cross between the type B (BB or Bo?) male and AB female?
What is the greatest common factor of a3b and a2b2?
The GCF is a2b.
Can type O and type AB make AB?
Yes, this will happen in a possibility with 50%.when AB and O give kids, the blood types of them will be :* 50% type A.* 50% type B.
What is a value of a b if a equals 10 and b equals -5?
15
Can parents who are b positive have ab positive baby?
If there both b positive, then probally not. But if the dad was a b positive and the mum was an a positive then there would be a 50/50 chance of tem having an ab positive.
Can 30 plus ab plus 6b plus 5a be factored?
30 + ab + 6b + 5a = 5(a+6) + b(a+6) = (b+5)(a+6)
What gametes can be formed by an individual with the genotype Aa?
Half of the gametes will contain the A allele, and half will contain the a allele.
My blood type is AB rhesus negative my twins are A positive what would their fathers blood type be?
I used http://www.biology.arizona.edu/Human_Bio/problem_sets/blood_types/btcalcA_popup.html (one the side where is says possible blood types for a parent) so the father has to be A+, B+, AB+ or O+ If you are AB- and your twins are A+ then their father would be either A+ or O+. The father could be A+, B+, AB+, or O+. The Rh+ must come from the father. The twins have blood type A, which could be either AA or AO. If the father is B+, he must be the BO version rather than BB. Here are charts showing how, with the mother across the top with blood type AB, and the father down the left side. Father of type A, specifically AO: ___A__B A | AA AB O | AO BO 50% chance of type A, 25% chance of AB, and 25% chance of B. Father of type A, specifically AA: ___A__B A | AA AB A | AA AB 50% chance of type A, 50% chance of AB Father of type B, specifically BO: ___A__B B | AB BB O | AO BO 25% chance of type A, 25% chance of AB, and 50% chance of B. Father of type AB: ___A__B A | AA AB B | AB BB 25% chance of type A, 50% chance of AB, and 25% chance of B. Father of type O: ___A__B O | AO BO O | AO BO 50% chance of type A, 50% chance of B.
